Best Teeth Washer Grommets in 2026

Sturdy and Reliable Material: the rubber washer is made of quality SBR material, which is flexible and elastic, reliable and not easy to loose, and won't leave scratches, ensuring a long time service life

What You Will Get: you will receive a total of 25 pieces flat rubber washers, and each washer measures approx. 2.54 x 2.54 x 0.3 cm/ 1 x 1 x 0.12 inch, sufficient quantity that can satisfy your daily use and replacements

Effortless to Use: these faucet washers are easy to repair a leaky water tap connection, and there is no extra tool needed; You just need to disconnect water controller at first, then twist the faucet and replace the original broken one, saving your time and energy

Sturdy and Reliable Material: the rubber washer is made of quality SBR material, which is flexible and elastic, reliable and not easy to loose, and won't leave scratches, ensuring a long time service life

What You Will Get: you will receive a total of 50 pieces flat rubber washers, and each washer measures approx. 2.54 x 2.54 x 0.3 cm/ 1 x 1 x 0.12 inch, sufficient quantity that can satisfy your daily use and replacements

Effortless to Use: these faucet washers are easy to repair a leaky water tap connection, and there is no extra tool needed; You just need to disconnect water controller at first, then twist the faucet and replace the original broken one, saving your time and energy

Quality and strong standard type 400 series stainless steel

Each pack is professionally heat sealed and labeled by Marine Bolt Supply

Offered in convenient small or large quantity packs

【✔】High Quality Stainless Steel External Tooth Star Lock Washers Assortment Set

【✔】Set Includes 8 Most Used Sizes: M2.5 M3 M4 M5 M6 M8 M10 M12 【Metric, please See Picture 2 for Specific Dimensional Size】

【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment

Internal Tooth Star Lock Washers: High Quality Stainless Steel External Tooth Star Lock Washers Set of 320 pcs, includes the most commonly used 8 sizes: M2.5: 50 pcs / M3: 50 pcs / M4: 50 pcs / M5: 50 pcs / M6: 50 pcs / M8: 30 pcs / M10: 20 pcs / M12: 20 pcs.

Features: Internal Tooth Lock Washer Star exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation.

Material: Made of high-quality 304 stainless steel environmentally friendly materials, high strength (not easy to deform), wear-resistant, corrosion-resistant, rust-resistant and oxidation-resistant. All gaskets will be packaged in a sturdy clear plastic box that can be used in a storage box.

♛ High Quality Stainless Steel External Tooth Star Lock Washers Set

♛ Set Includes 8 Most Used Sizes: M2.5 M3 M4 M5 M6 M8 M10 M12

♛ Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.

1. Product Type: High precision starlock push on locking washers

2. Product Material: High quality 65Mn steel, hard and durable

3. Package Include: 7 size of M3 M4 M5 M6 M8 M10 M12 total 280pcs in a transparent box, applicable to different sizes of fasteners

★『Product Type』: High quality large penny fender washers assortment set.

★『High Quality Meterial』: All the flat washers are made of 304 stainless steel, which offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance.

★『Easy to Use』: They are very easy to install, the washer's surface are smooth can reduces friction between the fasteners, prevents leakage, isolates, prevents loosening or dispersion pressure.

【Different Sizes of Flat Washer】The nylon flat washer assortment kit contains 8 different common used sizes including M2, M2.5, M3, M4, M5, M6, M8 and M10. You can choose the suitable flat washer according to your diverse screws and bolts.

【High-quality Material】 Made of Nylon, flat washers are wear-resisting and moisture resistant, ensuring long lasting service life. In addition, you can rest assured that the flat washer will prevent electrical shorts between metal and metal.

【Wide Range of Applications】 Our flat washer can effectively serve as a bearing surface for fastener load distribution and resistance to abrasion. In this way, it is perfect for threaded/bolt-type connections on both commercial and household appliances, such as aerospace industry, interior decoration and fitness equipment.

Sufficient supplies: one package includes many plastic washers in transparent color, enough quantity to meet daily use and replacement

Reliable material: flat washer gasket is made of vinyl material, sturdy, not easy to break or age, wear-resistant, with strong sealing, and can be applied for a long time

Dimension: the outside diameter is 3/4 inch (19 mm), the inside diameter is 1/4 inch (6 mm), thickness is 1/16 inch, this clear washer is designed to work with 3/4 inch (19 mm) standoff cap assemblies

Internal tooth star locking washers exert a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate, these push nuts can be used as a kind of automobile fasteners.

Package included: 260pcs 9sizes of M2, M2.5, M3x10, M4x12, M5x14 each size 40 pieces; M6x16, M8x18, M10x20, M12x25 each size 15 pieces, meet different needs.

High quality: 65Mn metal steel material, anti-corrosion and durable

HIGH QUALITY WEATHER RESISTANT EPDM: Resists damaging ultraviolet radiation from the sun as well as outdoor temperature extremes. The EPDM washers contain superior aging qualities that will stand the test of time and always keep a leak proof seal.

MADE OF EPDM: EPDM is a type of synthetic rubber. It is extremely durable and flexible and therefore has a wide range of applications, including in vehicles (where it is used for window and door seals, as well as cooling system hoses), cold-rooms, non-slip coatings for decks and playgrounds and many others besides. In simple terms, pure rubber becomes brittle with temperature variable, wherein synthetic rubber (EPDM) remain flexible and withstand temperature variations for decades.

EPDM RUBBER: EPDM provide the cross-linking that gives incredible resilience, flexibility and durability. The excellent material properties of EPDM come from this molecular mesh structure and make it unbeatable in terms of elasticity and resistance to ageing.

Dimensions: OD = .47", ID = .256" Thickness = .028"

Quality and strong standard type 400 series stainless steel

Each pack is professionally heat sealed and labeled by Marine Bolt Supply

【Sizes】M3, M4, M5, M6, M8, M10, M12 internal tooth star lock washers, total 7 sizes 320 pieces in a transparent box, different sizes can meet your different needs. Perfect accessories of shock absorption for machinery equipment. Easy to install and durable to use

【Material】High Quality 65Mn metal 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.

【Function】Internal tooth star lock washers provide spring force, grip sturdy, create more friction and resistance to rotation between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation.

Sturdy and Reliable Material: the rubber washer is made of quality SBR material, which is flexible and elastic, reliable and not easy to loose, and won't leave scratches, ensuring a long time service life

What You Will Get: you will receive a total of 100 pieces flat rubber washers, and each washer measures approx. 2.54 x 2.54 x 0.3 cm/ 1 x 1 x 0.12 inch, sufficient quantity that can satisfy your daily use and replacements

Effortless to Use: these faucet washers are easy to repair a leaky water tap connection, and there is no extra tool needed; You just need to disconnect water controller at first, then twist the faucet and replace the original broken one, saving your time and energy