Best Home.smart in 2026

Steel Backing Washers for Pop Rivets.

Size: 3 " x 1"

Bright zinc plated BZP.

Package Includes: 20x aluminum alloy washers 20x stainless steel bolts (M6*20MM) 20xCarbon Steel Rivet Nuts.

Premium Quality: Made of high quality CNC billet aluminum and are anodized for the best finish and durability.

Allow quickly easily and frequently removal enhance the look of your vehicles engine bay and exterior.

Durable construction

Measures 3/16-inch

Available in a 30 count

【800 Pcs Washers for Screws】800 Pcs stainless steel flat washers for screws bolts, 9 different sizes M2（210 Pcs) M2.5（200 Pcs） M3（100 Pcs） M4（100 Pcs） M5（70 Pcs）M6（40 Pcs ） M8（50 Pcs ） M10（20 Pcs ） M12（10 Pcs ），Total：800 pcs / 9 different sizes fender washers assortment set kit can meet your different needs.

【Top 304 Stainless Steel】Our assorted hardware Lock metal washers, is made of top 304 stainless steel which has the advantages of high hardness, well wear-resistance, corrosion resistance and rust resistance. Which can ensure long time using even in bad environment like high temperature, cold weather, and high humidity areas.

【Widely Application】Fender washers assortment set kit, perfect for interior decoration, outdoor construction, electrical maintenance and furniture repair, The flat washers could be used for fixing bolts with smaller diameter than the hole of washers.

√ Size: M2 M2.5 M3 M4 M5 M6 M8 M10 M12

√ Material: Durable nylon, not rubber, wear-resisting corrosion resistance

√ Quantity: It contains 600 Pieces/9 Sizes of the most commonly used Nylon washers

Package Dimensions: 14.732 L x 9.906 W x 2.54 H (centimetres)

Package Weight: 0.55 pounds

Country of Origin : United States

√【Kindroufly Combination】: M2 (200 pieces), M2.5 (200 pieces), M3 (100 pieces), M4 (100 pieces), M5 (72 pieces), M6 (50 pieces), M8 (50 pieces), M10 (20 pieces), M12 (8 pieces), total 9 sizes 800pieces, different sizes and enough quantities can meet your different daily needs.

√【High Quality Stainless】: Kindroufly fender washers are made of 304 stainless steel, which have smooth surface, high strength, not easy to deform, corrosion resistance and rust resistance, can ensure a long time using in bad environment like high temperature, cold weather, and high humidity areas.

√【Fender Washers Function】: Flat washers are commonly used to prevent nuts from loosening. Our flat washers are well made, with smooth and shiny surface, highly compatible with screws, nuts and bolts of same sizes and feature solid bearing surface to prevent nut/bolt head from tearing through material.

Durably constructed

Durably constructed

Measures 1/8-inch

Durably constructed

Provides hassle free use

Available in a 40 Count

✅【HIGH QUALITY】 These rivet washers are made of high quality 304 Stainless Steel, corrosion resistant, durable and steady, high quality materials and construction to ensure long service life.

✅【SPECIAL DESIGN】Backup Rivet Washers are designed to be used with blind rivets, to provide additional support when tighening rivets in soft materials and other applications where it needs a larger diameter surface to prevent pulling out. They're perfect to deal with oversized or irregularly shaped holes.

✅【WHAT YOU GET】This assortment kit has 5 different sizes for you to deal with different rivets. It includes 1/4"(25pcs), 3/16"(100pcs), 5/32"(50pcs), 1/8"(100pcs), 3/32"(50pcs), which almost contain the 5 most commonly used sizes in our lives. Comes with a convenient plastic case, which makes it easy to find correct washers quickly.

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer

18-8 stainless steel provides good corrosion resistance and strength

Plain surface has no finish

【Sizes】M2 M2.5 M3 M4 M5 M6 M8 M10 M12, total 600 pieces/9 sizes of the most commonly used stainless steel washers in a plastic case, different size can satisfy your different needs.

【Design】Flat washers are designed for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.

【Material】304Stainless Steel, stainless steel material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.

Flat washer provides a bearing surface for fastener load distribution or acts as a spacer

Steel is often used in applications where strength is the primary consideration

Black oxide finish offers mild corrosion resistance and lubricity

Designed Specifically for Use With 1/8", 5/32", 3/16" Diameter Pop Rivets.

STRONG HOLDING, TOP QUALITY: Thick shaft to ensure a secure hold and pop when tight. These washer rivets will anchor down and give you a long lasting connection that won’t corrode or pop out.

DIMENSIONS: Diameter: 1/8", 5/32", 3/16" | Quantity: 300 pcs | Material: 18-8 Stainless Steel

You don't have to drive miles to hardware store to buy these rivet washers, total 300pcs, excellent quality and reasonable price, isn't it your first choice?

Aluminum Pop Back-up Rivet Washers are made of high quality aluminum material, which has excellent corrosion and rust resistance, better than others on the market.

Aluminum Back Up Washers can be used indoors and outdoors, especially it still can keep stable performance when used in outdoor wet environment, very durable and also has a long service life.

【Premium Aluminum Rivets】: All rivets are made of high quality aluminum grips and steel mandrel, anti-rust and corrosion resistant, great performance in any environment.

【Excellent Riveting Performance】: Large flange blind rivets increase the force area and ensure stronger riveting force, more stable and safer. These rivets are standard SAE size, well matched to the rivet gun, perfect for joining various metal plates and pipes, strong and durable.

【200pcs 7 Standard Sizes】This pop rivets assortment kit includes 200 pieces 7most used sizes for your various needs. Including 40pcs 1/8’’ x 1/4”, 40pcs 1/8” x 3/8”, 30pcs 3/16” x 3/8”, 30pcs 3/16” x 1/2”, 25pcs 3/16” x 5/8”, 25pcs 3/16” x 3/4”10pcs 1/4” x 5/8”, total 200pcs.

You don't have to drive miles to hardware store to buy these rivet washers, total 250pcs, excellent quality and reasonable price, isn't it your first choice?

Aluminum Pop Back-up Rivet Washers are made of high quality aluminum material, which has excellent corrosion and rust resistance, better than others on the market.

Aluminum Back Up Washers can be used indoors and outdoors, especially it still can keep stable performance when used in outdoor wet environment, very durable and also has a long service life.

Quality Material: this aluminum pop rivet washer is made of quality aluminum material, which has a nice corrosion resistance and rust resistance, not easy to break or deform, ensuring a long service life

Indoor or Outdoor Use: aluminum rivet washers can be applied both indoors and outdoors; Especially in outdoor wet environments, they can still maintain stable performance, very reliable to use

Easy to Store and Carry: aluminum pop rivet washers are lightweight and compact, small and portable, convenient to store and carry without taking up space; They are suitable for 3/16 inch diameter rivet

Designed Specifically for Use With 1/8" 3/16" 1/4: Diameter Pop Rivets.

DIMENSIONS: Diameter: 1/8", 5/32", 3/16" | Quantity: 300 pcs | Material: 18-8 Aluminum

Storage case keeps fasteners clean and organized.

Steel Backing Washers for Pop Rivets.

Size: 3 " x 1"

Bright zinc plated BZP.

These Pop Back-up Rivet Washers are perfect for Repairing Boats, Trailers, Aircraft, Race Cars and many more.

Perfectly made of High Quality Aluminum material, Anti corrosion and Rust Resistance. It can be used indoors and outdoors, Very Durable and Life long Usage.

Dimensions: 4.76mm Inside Diameter ,12.7mm Outside Diameter (Quantity 300) | Material: Aluminium Package Includes 300PCS Rivet Washers

{Product Name}304 Stainless Steel Pop Rivet Washers

{Application} Widely used in tools, furniture decoration, medical equipment, vehicle and boat accessories and other industries. It is also suitable for indoor and outdoor decoration, maintenance of electrical appliances and furniture

{Material}The blind rivets washer is made of high quality 304 stainless steel, which is corrosion-resistant and rust-proof, and durable

Multiple Holes: 32mm robot hole pattern gasket with 4pcs M4 threaded holes and 4pcs 4mm diameter through holes.

Countersunk Hole: The countersunk hole is designed to avoid the protrusion interference of the screw head and ensure the flatness of the installation plane.

With Notch: There is a notch with a diameter of 35mm and a depth of 2.5mm at the bottom of the center hole, which can be used as a bearing housing for flanged ball bearings.

WHAT YOU GET: 100 stainless steel #8x3/8" Spring Lock Washers ideal for use in sheet metal and wet environments with very high form corrosion resistance in 304 material

304 MATERIAL: Our Spring Lock Washers are made of 304 stainless steel, which is longer lasting than other hardware on the market and will last longer in harsh environments such as high temperature, low temperature and high humidity.

WIDELY USED: Our Spring Lock Washers can be used to fix bolts with diameter smaller than the hole of the washer, suitable for general industry such as indoor decoration, outdoor construction, electrical repair and furniture repair.

Material: metal

Size: DIA 28mm

Packages: 200 Pcs

{Product Name}304 Stainless Steel Pop Rivet Washers

{Application} Widely used in tools, furniture decoration, medical equipment, vehicle and boat accessories and other industries. It is also suitable for indoor and outdoor decoration, maintenance of electrical appliances and furniture

{Material}The blind rivets washer is made of high quality 304 stainless steel, which is corrosion-resistant and rust-proof, and durable

WHAT YOU GET: 100 stainless steel 1/4"x1 flat pads ideal for use in sheet metal and wet environments with very high form corrosion resistance in 304 material

304 MATERIAL: Our pads are made of 304 stainless steel, which is longer lasting than other hardware on the market and will last longer in harsh environments such as high temperature, low temperature and high humidity.

WIDELY USED: Our flat pad can be used to fix bolts with diameter smaller than the hole of the washer, suitable for general industry such as indoor decoration, outdoor construction, electrical repair and furniture repair.