Best M12 Flat Washers in 2026

Faucet bibb washer assortment kit contains 96pcs 10 different flat and beveled style of commonly used washers :1/4S 00,1/4M 0,1/4,1/4L,3/8. equipped with brass screws not easy to corrode.

Faucet rubber seal gasket suitable for most kitchen or bathroom sink faucets wear and tear leaking for faucet stem repair replacement.

Just match the washer size and shape to use. the size of which is clearly marked on the washer for easy identification and use.

Long lasting rubber material

Contains all popular sizes of flat and beveled bibb washers and brass bibb screws

Precision molded of tough neoprene for hot / cold

【Many and Varied】Faucet washer kit contains a variety of flat and beveled style washers for commonly used faucets:1/4S 00,1/4M 0,1/4,1/4L,3/8 equipped with brass screws not easy to corrosion.Made of high quality precision molded black durable neoprene rubber,designed to stop water leaking from hot/cold faucets

【High Quality】Designed specifically for repairing leaky external faucets,the neoprene rubber sealed faucet gasket.Wear resistant,oil resistant,high temperature resistant these flat and beveled outside faucet washers are made to last

【Easy to Use and Cheap】Perfect faucet washers repair kit,enough to cover your replacement requirements as well as a replacement part.Great addition to your home and tool kit,this is an inexpensive alternative that will save you from having to repair expensive faucets

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.

Sufficient Quantity: you will receive 40 pieces of neoprene rubber washers, which is about 1 1/2 inch OD x 3/8 inch ID x 1/4 inch thickness, the proper size and enough quantity for you to use

Reliable Quality: made of quality neoprene rubber, these washers for screws are sturdy and flexible, heat resistant and not easy to break, which are reliable to use and can provide you with a long service life

Easy to Use: the rubber flat washer is very easy to install, no need to use extra tools, and you can install it according to the appropriate situation and scene, which is convenient and practical, saving time and effort

1" Outside Diameter - (1.00" +/- .01)

1/4" Inside Diameter - (.25" +/- .01)

1/16" Thickness - .0625" - Endeavor Series

(100 Pack) Primal23 Industrial Brand - Premium Quality Neoprene Rubber Fender Washers

3/4" Outside Diameter - .75" - (+/-.01)

3/16" Inside Diameter - .187" - (+/-.01)

Assortment Kit: Faucet washer and water Plumbing washer Assortment kit contains 5 different beveled and flat faucet washer kits and 7 different water Plumbing washer Kit.to meet your various size replacement needs.

Multiple Sizes: Faucet washer kit includes a variety of commonly used flat and beveled style washers: 3/8, 1/4L, 1/4, 1/4M 0, 1/4S 00. Comes with 6 brass screws, non-corrosive, precision molded from high quality tough neoprene for hot/cold faucet lever leak seal repair

Wide applications: Faucet washer kit for most bathroom or outdoor faucets with wear and tear leaks, for faucet lever repair and replacement

Sealing And Vibration Resistant

Outstanding Corrosion Resistance

Easy To Install

Adequate Quantity: you will be provided with 200 pieces of rubber washers, enough quantity can meet your daily needs and replacement, which can bring much convenience to your life

Quality and Sturdy: made of oil resistant neoprene rubber material, rubber spacer features fine workmanship, tough and wear resistant, sturdy and quality, strong and reliable, not easy to break, can serve you for a long time, so you can apply it confidently in daily usage

Size Details: rubber flat washer measures about 1/2 inch OD x 3/16 inch ID x 1/16 inch thickness, proper size for easy carrying and grasping, make sure to check the size carefully before ordering to avoid unpleasant shopping

Material: Our Sealing Gasket Is Made Of 304 Stainless Steel And Epdm Rubber, Durable And Long Life With Good Rust Resistance, You Do Not Have To Feel Frustrated By Rust

Package Quantity: Our Products Are Strictly Controlled By The Quantity Of Each Package, And Packed In A Strong And Durable Box, You Do Not Have To Worry About Receiving A Broken Package And The Number Of Packages Does Not Match The Actual

Features: The Sealing Washer Is Rubber On One Side And Metal On The Other Side Of The Washer. Suitable For Use In Metal Plates, The Rubber Helps To Solve The Problem Of Vibration Noise, The Gasket Helps To Improve The Friction Of The Screw To Enhance The Sturdiness, They Are Good Helpers For Your Work.