Top 30 Steel Flat Washers on Amazon (Verified You can Buy)
WEGOUP 900 Pcs Stainless Steel Flat Washers for Screws, 304 Stainless Steel, Assorted Sizes (M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial Use, Washers for Bolts
wegoup
Ratings for wegoup (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| WEGOUP | - | ❌ | ❌ | ❌ |
Features
【Washers for Screws】- This assortment set includes 900 pieces of stainless steel flat washers for screws and bolts. It comes in 9 different sizes: M2 (210 pcs), M2.5 (210 pcs), M3 (200 pcs), M4 (110 pcs), M5 (80 pcs), M6 (42 pcs), M8 (28 pcs), M10 (10 pcs), and M12 (10 pcs). With a total of 900 pieces and 9 different sizes, this fender washers assortment set kit can meet all your different needs.
【High-Quality Stainless Steel】- Our flat washers are made of top-quality 304 stainless steel. This material has high hardness, excellent wear-resistance, corrosion resistance, and rust resistance. It can withstand challenging environments like high temperatures, cold weather, and high humidity areas. These washers are designed to ensure long-lasting durability and reliable performance.
Top 2
Best Hardware Washers
Best Flat Washers
Best for Stainless Steel
Best for Zinc
Best for Aluminium
Best for C-washers
Best for Beveled
Best for Plain
Best for Square
Best for SAE
Kviceo Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel, 547-Piece Set (Assorted Metric Sizes M3-M12, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) with Plastic Storage Case
Kviceo
0.59 pounds
Ratings for Kviceo (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| LOVE4 | - | ❌ | ❌ | ❌ |
Features
1️⃣Versatile Size Range for Various Projects This set includes a range of popular sizes (from M3 to M12 and 3mm to 12mm), making it ideal for a wide variety of applications, including machinery, plumbing, electrical, and construction projects. The comprehensive size range ensures compatibility with different bolts and screws.
2️⃣ 18-8 (304) Stainless Steel – Reliable for Daily Use Manufactured from 18-8 (304) stainless steel, these flat washers provide corrosion resistance and durability for both indoor and outdoor environments, including garages, workshops, and general maintenance settings.
Ywmimn 1000Pcs Zinc Plated Steel Flat Washers Assorted Washers for Screws Bolts M2 M3 M4 M5 M6 M8 M10 M12 Hardware Washers Large and Small Washers Kit
Ywmimn
Ratings for Ywmimn (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| saihuzeng | - | ❌ | ❌ | ❌ |
Features
【1000PCS 8 Sizes Assorted Washers Kit】This flat washers set comes with total 1000 pieces including 8 most commonly used metric sizes: M2, M3, M4, M5, M6, M8, M10, M12, meeting your various daily repair, construction and hardware replacement needs.
【Reasonable Quantity Configuration】With detailed quantity allocation: M2-500PCS, M3-200PCS, M4-120PCS, M5-80PCS, M6-56PCS, M8-30PCS, M10-8PCS, M12-6PCS, sufficient for long-term.
Top 4
Best Hardware Washers
Kirphealy 100Pcs Flat Washers for Screws, 1/4" Small Washer, Premium 18-8 (304) Stainless Steel Washers for Bolts, Anti-Rust, Heavy Duty Washers Set-Industry-Widely Used
Kirphealy
9.34 x 2.67 x 0.59 Inches
Ratings for Kirphealy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Stonekay | - | ❌ | ❌ | ❌ |
Features
Precise Specifications: 1/4" flat washer; outside diameter: 5/8"; inside diameter: 1/4"; thickness: 0.055".
Premium Corrosion-Resistant Material: The small washer is made of 304 stainless steel with excellent corrosion resistance, high temperature tolerance, and superior toughness, ideal for moist or harsh environments.
Top 5
Best Hardware Washers
Best Flat Washers
Best for Stainless Steel
Best for Zinc
Best for Aluminium
Best for C-washers
Best for Beveled
Best for Plain
Best for Fender
Best for Square
110 Pcs 304 Stainless Steel Metal Flat Washers for Screws and Bolts, Fender Washers Assortment Kit (12 Sizes M3-M12) for Automotive, Industrial & Home Use
zcgxbel
5.5118 x 3.937 x 0.748 inches
0.97 pounds
Ratings for zcgxbel (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| tyycx | - | ❌ | ❌ | ❌ |
Features
【Durable 304 Stainless Steel】–Crafted from 304 stainless steel, these washers offer strong corrosion resistance and high hardness for long-lasting performance. They are built to maintain reliability in demanding conditions like rain, humidity, and high temperatures.
【12-Size Complete Assortment Kit】–This 110-piece set includes 12 sizes from M3 to M12, providing a versatile solution for flat washers and metal washers used with screws and bolts. It is suitable for a wide range of home and industrial applications.
Top 6
300PCS Stainless Steel Flat Washers for Screws, 304 Stainless Steel, Assorted Sizes (M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial Use, Metal Washers for Screws and Bolts
LordandLand
Ratings for LordandLand (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DAYMAKER | - | ❌ | ❌ | ❌ |
Features
Washers for Screws : This assortment set includes 300 pieces of stainless steel flat washers for screws and bolts. It comes in 9 different sizes: M2 (75 pcs), M2.5 (70 pcs), M3 (65 pcs), M4 (35 pcs), M5 (25 pcs), M6 (12 pcs), M8 (10 pcs), M10 (4 pcs), and M12 (4 pcs). With a total of 300 pieces and 9 different sizes, this fender washers assortment set kit can meet all your different needs.
High-Quality 304 Stainless Steel Material : Made of premium 304 stainless steel, these stainless steel washers offer excellent strength, rust resistance, and long-term durability. Suitable for both indoor and outdoor use, they maintain reliable performance even in wet, corrosive, or high-stress environments.
LordHardware 10# Flat Washers OD 1/2'' 304 Stainless Steel Washers SAE Metal Washers,Pack of 200
LordHardware
4.0 x 3.2 x 0.5 inches
0.3438 Pounds
Ratings for LordHardware (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lordhardware | - | ❌ | ❌ | ❌ |
Features
Size: SAE standard flat washers ID 10# OD 1/2''
High Qulity: Made of 304 stainless steel, provides good corrosion resistance in high temperature, cold weather and good corrosion resistance environment; offers superior rust and oxidation resistance for lasting performance
WIESVOP 108Pcs 304 Stainless Steel Flat Washers, Fender Washers Assortment Kit 12 Sizes (M3-M12) Metal Washers for Screws Bolts Large and Small Hardware for Various Home Industrial Automotive
WIESVOP
Ratings for WIESVOP (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| WIESVOP | - | ❌ | ❌ | ❌ |
Features
High-Quality Materials: Assorted washers are made of premium 304 stainless steel. These flat washers offer exceptional strength and corrosion resistance. Resistant to deformation, breakage, and rust, they perform reliably in harsh conditions like high humidity, salt spray, or extreme temperatures. Their proven durability minimizes replacements and lowers long-term costs—ideal for demanding applications.
Comprehensive Assortment Kit: Our washer assortment kit includes 108 pieces in 12 different sizes (M3, M4, M5, M6, M8, M10, M12). These washers for bolts have various outside diameters and provide a comprehensive solution for diverse applications. They provide versatile fastening support—from bolt stabilization to screw reinforcement.
Top 9
Best for Stainless Steel
Best for Aluminium
Best for C-washers
Best for Beveled
Best for Plain
LUPANTER 1/4" Stainless Flat Washers 100 Pack Made of 18-8 (304) Stainless Steel…
LUPANTER
Ratings for LUPANTER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LUPANTER HARDWARE STORE | - | ✅ | ✅ | ✅ |
Features
【Size】--inner diameter 0.276-0.296 inch, outside diameter 0.620-0.640 inch, thickness 0.051-0.080
【Made of Stainless】 --- Completely and infinitely recyclable, stainless steel is the “green material” par excellence. good corrosion resistance, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects.
Stainless Steel Flat Washers Assortment Kit, SAE 304, 300-Piece Metal Screw Washers Set for Bolts, 8 Sizes #6; #10; #12; 1/4"; 5/16"; 3/8"; 1/2"
AKOSN
SAE_300
8.0 x 4.0 x 0.0315 inches
Ratings for AKOSN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AKOSN | - | ❌ | ❌ | ❌ |
Features
VERSATILE SIZING: Kit includes 8 different SAE sizes ranging includes #6; #10; #12; 1/4"; 5/16"; 3/8"; 1/2" , suitable for various repair and maintenance projects. Perfect for diverse projects like engine repairs, machinery maintenance, or DIY home upgrades.
PREMIUM MATERIAL: Constructed with industrial-grade 304 stainless steel for superior corrosion resistance, perfect for automotive, marine, and outdoor applications
Top 11
Best Hardware Washers
Best Flat Washers
Best for Stainless Steel
Best for Aluminium
Best for Beveled
Best for Plain
Best for SAE
LUPANTER 5/16" Inch Stainless Flat Washers 100 Pack Made of 18-8 (304) Stainless Steel…
LUPANTER
Ratings for LUPANTER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LUPANTER HARDWARE STORE | - | ✅ | ✅ | ✅ |
Features
【Size】--inner diameter 0.339-0.359 inch, outside diameter 0.681-0.703 inch, thickness 0.051-0.080
【Made of Stainless】</b> --- Completely and infinitely recyclable, stainless steel is the “green material” par excellence. good corrosion resistance, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects.
Aienxn 550PCS Flat Washers Assortment Kit, 12 SAE Sizes- 1/2, 7/16, 3/8, 5/16, 1/4, 3/16, 12#, 10#, 8#, 6#, 4#, 2#, (18-8) 304 Stainless Steel Washers for Screws, Metal Washers for Bolts
Aienxn
Ratings for Aienxn (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| sheng jiu | - | ❌ | ❌ | ❌ |
Features
Premium Quality: Aienxn flat washers are made of 304 Stainless Steel
Features: Aienxn flat washers have excellent rust resistance, corrosion resistance and excellent oxidation resistance, and can also be used for a long time in extreme temperature environment
Top 13
Best for Fender
5/16 x 1'' (50 Pack) Stainless Steel Fender Washers, 1'' OD, (18-8) 304 Stainless Steel Metal Repair Washers for Screws and Bolts
MoyoCodi
Ratings for MoyoCodi (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KEDIAS | - | ❌ | ❌ | ❌ |
Features
[PRODUCT SIZE] Inside Diameter: 5/16 inch, outside Diameter: 1 inch
[DURABLE AND CORROSION RESISTANT] Our flat washers made of high-quality 304 Stainless Steel, which is superior to regular steel and has higher corrosion resistance than ordinary washers. It has longer service life, not easy to damage, more solid in bad environments
Top 14
100 Qty 5/16" Stainless Steel SAE Flat Finish Washers (BCP670)
BCP Fasteners
BCP670
0.0 x 0.0 x 0.0 Inches
0.35 pounds
Ratings for BCP Fasteners (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BC Precision | 4,911 | ✅ | ✅ | ✅ |
Features
Package of 100 premium washers
Inside Diameter 5/16"
JEJIEFI 570PCS Stainless Steel Washers Assortment, 304 Flat Washers for Screws – Metric Washer Set with Case | M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Washers for DIY, Automotive & Home Repair
JEJIEFI
FW-01
0.47 x 0.47 x 0.06 inches
Ratings for JEJIEFI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| JEJIEFI | - | ❌ | ❌ | ❌ |
Features
Complete 570-Piece Metric Flat Washer Set – Includes 9 common sizes from M2 to M12, with extra quantities of frequently used M4, M5, and M6 washers. This washer assortment is ideal for home repair, automotive work, DIY projects, and everyday fastening tasks
Organized Storage, Fast Size Selection – All hardware is sorted in a compartmentalized case with dedicated sections for each size. No more digging through mixed hardware. Just open the box, find your size, and get to work with this convenient washer kit
LUPANTER #10 Stainless Flat Washers 100 Pack Made of 18-8 (304) Stainless Steel……
LUPANTER
5.9055 x 3.937 x 0.2756 inches
Ratings for LUPANTER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LUPANTER HARDWARE STORE | - | ❌ | ❌ | ❌ |
Features
【Size】--inner diameter 0.245-0.265 inch, outside diameter 0.557-0.577 inch, thickness 0.036-0.065
【Made of Stainless】 --- Good corrosion resistance, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects.
ZQZ 1/4 x 1 Stainless Steel Flat Washers, 116PCS Fender Washer 1" OD
ZQZ
Ratings for ZQZ (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| msgie | - | ❌ | ❌ | ❌ |
Features
Specifications: Standard size flat washers — inner diameter 1/4 inch, outer diameter 1 inch, 116 pieces total
High Quality: Flat washers are made of high-strength 304 stainless steel materials with good corrosion resistance and long service life
Top 18
LordHardware 3/8'' Flat Washers OD 7/8'' 304 Stainless Steel Washers SAE Metal Washers,Pack of 100
LordHardware
5.0 x 3.0 x 1.0 inches
0.5625 pounds
Ratings for LordHardware (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lordhardware | - | ❌ | ❌ | ❌ |
Features
Size: SAE standard flat washers ID 3/8'' OD 7/8''
High Qulity: Made of 304 stainless steel, provides good corrosion resistance in high temperature, cold weather and good corrosion resistance environment; offers superior rust and oxidation resistance for lasting performance
Top 19
Best for SAE
MCMASKE 360PCS #2 to 7/16" 304(18-8) Stainless Steel SAE Flat Washers Assortment Kit,for #2#4#6#8#10#12 1/4" 5/16" 3/8" 7/16" Screws/Bolts
MCMASKE
FW#2to7/16360P
0.7165 Pounds
Ratings for MCMASKE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| MCMASKE | - | ❌ | ❌ | ❌ |
Features
The sae flat washers kit are suitable for #2 #4 #6 #8 #10 #12 1/4" 5/16" 3/8" 7/16" screws/bolts total 360 pieces
This flat washers kit includes ten most used SAE washers sizes.SAE washers are a popular standard of washers.They generally have a smaller ID and OD than USS washers
LUPANTER 1/2" Inch Stainless Flat Washers 50 Pack Made of 18-8 (304) Stainless Steel……
LUPANTER
0.69 Pounds
Ratings for LUPANTER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LUPANTER HARDWARE STORE | - | ❌ | ❌ | ❌ |
Features
【Size】--inner diameter 0.526-0.546 inch, outside diameter 1.055-1.092 inch, thickness 0.074-0.121
【Made of Stainless】 --- Good corrosion resistance, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects.
Top 21
Best Flat Washers
Best for Stainless Steel
Best for Aluminium
Best for C-washers
Best for Beveled
Best for Plain
Best for SAE
1100 Pcs Flat Washers Assortment Kit – 304 Stainless Steel, 9 Metric Sizes (M2–M12), Metal Washers for Screws and Bolts – Ideal for Automotive, Construction, Industrial, and DIY Use
Magicave
Flat Washers-304 Stainless Steel
0.6875 pounds
Ratings for Magicave (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Magicave Direct | - | ❌ | ❌ | ❌ |
Features
Flat Washer Assortment Kit: Metric flat washer set includes 1,100 pieces in 9 sizes (M2, M2.5, M3, M4, M5, M6, M8, M10, M12), covering a wide range of fastening needs for both everyday and professional use.
304 Stainless Steel Material: Made of premium 304 stainless steel, these stainless steel washers offer excellent strength, rust resistance, and long-term durability. Suitable for both indoor and outdoor use, they maintain reliable performance even in wet, corrosive, or high-stress environments.
ZQZ 290Pcs Flat Washers, 304 Stainless Steel Fender Washers Assortment, 15 Different Sizes Wide Washer M3 M4 M5 M6 M8 M10 M12 Assorted Flatwashers Kit
ZQZ
8.15 x 4.15 x 1.2 Inches
2.4 pounds
Ratings for ZQZ (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| msgie | - | ❌ | ❌ | ❌ |
Features
Flat Washer Kit: The metric flat washers assortment kit contains 15 sizes 290 pcs, which are M3 (15x0.8mm), M4 (20x1.2mm), M4 (25x1.5mm), M5 (20x1.2mm), M5 (25x1.5mm), M6 (20x1.5mm), M6 (25x1.5mm), M6 (30x1.5mm), M8 (20x1.5mm), M8 (25x1.5mm), M8 (30x1.5mm), M10 (20x1.5mm), M10 (25x1.5mm), M10 (30x1.5mm), M12 (24x1.5mm). 15 different sizes of flat washers from furniture DIY to building construction, help you get the job done
304 Stainless Steel: 304 Stainless steel flat washers are made of high-strength materials with good corrosion resistance and long service life. they are very slightly attracted. Compared to galvanised materials, the oxidation resistance, corrosion resistance and rust resistance are stronger, thus increasing the service life of the product
3/8" Flat Washer,Stainless Steel 304(18-8) Washer,7/8" Outer Diameter,0.055" Thick,100Pack by DYFOL
DYFOL
0.5732 Pounds
Ratings for DYFOL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| topone hardware | - | ❌ | ❌ | ❌ |
Features
Inside Diameter: 0.35"-0.45" | Outside Outside Diameter:0.8"-0.875" | 0.050" Thickness | Suitable for 3/8" bolt and nut.Quantity: 100 pcs/bag.
18-8(304) material which is one of the highest forms of corrosion resistant,make it last longer than others on the market today.
1/4" x 1" Stainless Fender Washer,18-8 (304) Stainless Steel Flat Washer,1/4" ID x 1" OD x 0.078" Thick(40Pcs)
KANSPHY
FLATWAM6-25
0.9843 x 0.9843 x 0.078 inches
0.366 pounds
Ratings for KANSPHY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KANSPHY | - | ❌ | ❌ | ❌ |
Features
Flat Washers Inside Diameter: 1/4" ,Outside Diameter: 1” , Thickness: 0.078". These 1/4 washers fit 1/4 bolts and M6 bolts
Material: Made of 304 Stainless Steel for increased corrosion resistance.
1/4" Stainless Flat Washer, 5/8" Outside Diameter, 18-8(304) Stainless Steel Washers Flat (100 Pack)
KANSPHY
FLATWAM6
0.624 x 0.624 x 0.0591 inches
0.366 pounds
Ratings for KANSPHY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KANSPHY | - | ✅ | ✅ | ✅ |
Features
Flat Washers Inside Diameter: 1/4", Outside Diameter: 5/8" (15.8mm).Thickness: 0.06"(1.5-1.6mm). These 1/4” washers will fit 1/4 and M6 bolts
Material: Made of 304 Stainless Steel for increased corrosion resistance.
Top 26
5/16" x 3/4" Stainless Fender Washer,18-8 (304) Stainless Steel Flat Washer,0.337" ID x 0.74" OD x 0.069" Thick(80Pcs)
KANSPHY
FLATW5/16-3/4
0.748 x 0.748 x 0.078 Inches
0.463 Pounds
Ratings for KANSPHY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KANSPHY | - | ❌ | ❌ | ❌ |
Features
Flat Washers Inside Diameter: 5/16" ,Outside Diameter: 0.74” , Thickness: 0.069"
Material: Made of 304 Stainless Steel for increased corrosion resistance.
50 PCS 1/4" Stainless Flat Washers, 7/10" Outer Diameter, 18-8 (304) Stainless Steel Metal Washers for Screws and Bolts, Black Finish
kvohlum
1/4"
Ratings for kvohlum (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| rivodeco | - | ❌ | ❌ | ❌ |
Features
Specification: 1/4" Flat Washer, 50 PCS. Outside Diameter: 0.69", Inside Diameter: 0.26", Thickness: 0.05".
Material: Made of 304 Stainless Steel, Black coating finish provides great protection from corrosion resistance, high temperature resistance and high tenacity.
Top 28
Best for Fender
50PCS 1/4" x 1-1/4" Fender Washers, 18-8(304) Stainless Steel Flat Fender Washer, 1/4" ID x 1-1/4" OD, 0.06'' Thick
LordHardware
Ratings for LordHardware (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lordhardware | - | ❌ | ❌ | ❌ |
Features
Size: These flat fender washers Inside Diameter: 1/4" ,Outside Diameter: 1-1/4” , Thickness: 0.06". Fit for 1/4 bolts and M6 bolts
High Qulity: Made of 304 stainless steel, provides good corrosion resistance in high temperature, cold weather and good corrosion resistance environment; offers superior rust and oxidation resistance for lasting performance
Top 29
Best for Plain
5/16" x 0.688"OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 100PCS
Instockbolts
5/16"FW
Ratings for Instockbolts (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Instockbolt | - | ❌ | ❌ | ❌ |
Features
Specification: ASME B18.21.1 SAE Type A
Top 30
Best Hardware Washers
Best Flat Washers
Best for Stainless Steel
Best for C-washers
Best for Beveled
Best for Plain
Best for Square
Best for SAE
LUPANTER 3/8" Inch Stainless Flat Washers 100 Pack Made of 18-8 (304) Stainless Steel…
LUPANTER
Ratings for LUPANTER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LUPANTER HARDWARE STORE | - | ✅ | ✅ | ✅ |
Features
【Size】--inner diameter 0.401-0.421 inch, outside diameter 0.805-0.827 inch, thickness 0.051-0.080
【Made of Stainless】 --- Completely and infinitely recyclable, stainless steel is the “green material” par excellence. good corrosion resistance, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects.
Top 10 Steel Flat Washers - Verified to Buy (October 2026)
- 1. WEGOUP 900 Pcs Stainless Steel Flat Washers for Screws, 304...
- 2. Kviceo Stainless Steel Flat Washers Assortment, 18-8 (304) Stainless Steel,...
- 3. Ywmimn 1000Pcs Zinc Plated Steel Flat Washers Assorted Washers for...
- 4. Kirphealy 100Pcs Flat Washers for Screws, 1/4" Small Washer, Premium...
- 5. 110 Pcs 304 Stainless Steel Metal Flat Washers for Screws...
- 6. 300PCS Stainless Steel Flat Washers for Screws, 304 Stainless Steel,...
- 7. LordHardware 10# Flat Washers OD 1/2'' 304 Stainless Steel Washers...
- 8. WIESVOP 108Pcs 304 Stainless Steel Flat Washers, Fender Washers Assortment...
- 9. LUPANTER 1/4" Stainless Flat Washers 100 Pack Made of 18-8...
- 10. Stainless Steel Flat Washers Assortment Kit, SAE 304, 300-Piece Metal...
Top 10 Steel Flat Washers Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- wegoup
- Kviceo
- Ywmimn
- Kirphealy
- zcgxbel
- LordandLand
- LordHardware
- WIESVOP
- LUPANTER
- AKOSN
Related Steel Flat Washers Guides
For more personalized Steel Flat Washers guides, Check those pages,
Material
Top 8 Steel Flat Washers Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. BC Precision : 13,360 Yearly Feedback , Avg. Ratings 4.9
- 2. KANSPHY : 1,397 Yearly Feedback , Avg. Ratings 4.9
- 3. sheng jiu : 881 Yearly Feedback , Avg. Ratings 4.9
- 4. Lordhardware : 858 Yearly Feedback , Avg. Ratings 4.9
- 5. LUPANTER HARDWARE STORE : 821 Yearly Feedback , Avg. Ratings 4.7
- 6. DAYMAKER : 815 Yearly Feedback , Avg. Ratings 4.9
- 7. rivodeco : 739 Yearly Feedback , Avg. Ratings 4.9
- 8. topone hardware : 56 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | BC Precision | 13,360 | 4.9 |
| 🥈 | KANSPHY | 1,397 | 4.9 |
| 🥉 | sheng jiu | 881 | 4.9 |
| 4 | Lordhardware | 858 | 4.9 |
| 5 | LUPANTER HARDWARE STORE | 821 | 4.7 |
| 6 | DAYMAKER | 815 | 4.9 |
| 7 | rivodeco | 739 | 4.9 |
| 8 | topone hardware | 56 | 4.9 |
[Get] Steel Flat Washers Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
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What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Fasteners supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Steel Flat Washers to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Steel Flat Washers
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Fasteners items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Steel Flat Washers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Steel Flat Washers for Fasteners, We found that most customers choose Steel Flat Washers with an average price of $8.48, and the top brands are BCP Fasteners And LordHardware.
Then our expert-level editors reviewed all those quality items and selected the top 30 Steel Flat Washers for you, We have researched hundreds of sellers and picked the top sellers for Fasteners, including Amazon Resale, BC Precision, KANSPHY, sheng jiu, Lordhardware, LUPANTER HARDWARE STORE, DAYMAKER, rivodeco And topone hardware. The WEGOUP 900 Pcs Stainless Steel Flat Washers for... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,759 consumers with an average rating of 4.6.
We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Steel Flat Washers to buy.
Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.