As an Amazon Associate I earn from qualifying purchases.
Dimensions: inside diameter: 1/4" | outside diameter: 5/8” | Quantity: 100 pcs | Material: EPDM Rubber. In simple terms, as well as cooling system hoses, pure rubber becomes brittle with temperature variable, including in vehicles where it is used for window and door seals, 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 epdm washers contain superior aging qualities that will stand the test of time and always keep a leak proof seal. The neoprene washer also serves as a cushion preventing damage from vibration. Leak proof seal & vibration dampening: when compressed against a material, the washer prevents water, air or anything else from coming in or out. Made of epdm: epdm is a type of synthetic rubber.

High quality weather resistant epdm: resists damaging ultraviolet radiation from the sun as well as outdoor temperature extremes.
Leak proof seal & vibration dampening: when compressed against a material, the washer prevents water, air or anything else from coming in or out. Lifetime guarantee: we are so confident that our product is the best on the market that we offer a NO HASSLE Lifetime guarantee.



Package content』: in this set, m6. 3x16x30pcs, m6. 3x19x50pcs, m5. 5x25x30pcs, it include 8 size of m4. 2x12x50pcs, m5. 5x16x50pcs, M5. 5x19x30pcs, M4.
Waterproof washers』: these washers have superior corrosion resistance compared to regular steel washers, fresh water, perfect used for near salt water, wet environments and other wood related projects. Wide application』: these sealing waterproof washers are slick, widely used in electrical equipment, good for self drilling screws use, industrial machinery, hard and thick, residential construction and housing.

Made of 304 stainless steel material, stainless steel has a high resistance to rust and corrosion and may be mildly magnetic.




1. SHKI
#ad
16.5mm OD 6.5mm ID 3mm Thickness for Faucet Pipe Water Hose & Bolts etc, Neoprene Flat Washers spacers, 100 Pack 1/4" x 5/8" EPDM Rubber Washer
#adSHKI #ad - It is extremely durable and flexible and therefore has a wide range of applications, cold-rooms, non-slip coatings for decks and playgrounds and many others besides. 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: inside diameter: 1/4" | outside diameter: 5/8” | Quantity: 100 pcs | Material: EPDM Rubber. In simple terms, as well as cooling system hoses, pure rubber becomes brittle with temperature variable, including in vehicles where it is used for window and door seals, wherein synthetic rubber EPDM remain flexible and withstand temperature variations for decades.
More information #ad
High quality weather resistant epdm: resists damaging ultraviolet radiation from the sun as well as outdoor temperature extremes. Epdm rubber: epdm provide the cross-linking that gives incredible resilience, flexibility and durability. The epdm washers contain superior aging qualities that will stand the test of time and always keep a leak proof seal. The neoprene washer also serves as a cushion preventing damage from vibration. Leak proof seal & vibration dampening: when compressed against a material, the washer prevents water, air or anything else from coming in or out. Made of epdm: epdm is a type of synthetic rubber.
Brand | SHKI #ad |
Manufacturer | SHKI #ad |
Weight | 88 Grams |
Part Number | EPDM Rubber Washers |
Warranty | one year |
More information #ad
2. Bolt Dropper
#ad
By Bolt Dropper, Neoprene Washers, 100 Pack Neoprene, 1/4" x 5/8" OD, 3/32" Thickness, Choose Size, EPDM Rubber Washers
#adBolt Dropper #ad - Great to keep around: bolt dropper washers are great to have around for use in wet environments. Dimensions: inside diameter: 1/4" | outside Diameter: 5/8” | Quantity: 100 pcs | Material: Rubber. The neoprene washer also serves as a cushion preventing damage from vibration.High quality weather resistant epdm: resists damaging ultraviolet radiation from the sun as well as outdoor temperature extremes.
More information #ad
Bolt dropper hardware is the highest quality available on the market and we stand by our claim 100%. Our hardware is strong, corrosion resistant and will support all of your projects. The epdm washers contain superior aging qualities that will stand the test of time and always keep a leak proof seal. Leak proof seal & vibration dampening: when compressed against a material, the washer prevents water, air or anything else from coming in or out. Lifetime guarantee: we are so confident that our product is the best on the market that we offer a NO HASSLE Lifetime guarantee.
Brand | Bolt Dropper #ad |
Manufacturer | Bolt Dropper #ad |
Part Number | 1/4" x 5/8" x 3/32" OD Rubber Flat Was |
More information #ad
3. Primal23 Industrial
#ad
1 1/4" OD X 3/4" ID X 1/8" Thickness, 100 Pack Premium Quality EPDM Rubber Washers, Rubber Washers
#adPrimal23 Industrial #ad - 100 pack epdm rubber washers - brewing and Water Safe EPDM Rubber Gaskets. 3/4" inside diameter. 75" +/-. 01. 1/8" thickness -. 125". 70 duro +/-5 | use for gaskets on brewing, taps and seals where drinking water safe materials are required. 1 1/4" outside diameter 1. 25" +/-. 01.More information #ad
Brand | Primal23 Industrial #ad |
Manufacturer | Primal23 Industrial #ad |
Weight | 0.5 Pounds |
Part Number | EPDM70-1253418-100 |
Model | EPDM70 Series |
More information #ad
4. BCP Fasteners
#ad
100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 BCP640
#adBCP Fasteners #ad - Inside diameter. 25" | outside diameter 5/8" | Thickness. 145". 304 stainless steel for long life corrosion resistance. Passivated finish with an A70 durometer hardness. Epdm rubber neoprene is an extremely durable synthetic rubber membrane. Package of 100 pieces.More information #ad
Brand | BCP Fasteners #ad |
Manufacturer | BCP Fasteners #ad |
Height | 0.5 Inches |
Length | 4 Inches |
Weight | 0.3 Pounds |
Width | 6 Inches |
Part Number | BCP640 |
Model | BCP640 |
More information #ad
5. Glarks
#ad
Glarks 320Pcs Stainless Steel Neoprene Backed EPDM Bonded Sealing Washers Assortment Kit Work for #4/ #5/ #6 Screws
#adGlarks #ad - Enough quantity and durable quality for your use. Excellent quality』: these washers one side is 304 stainless steel, with high hardness, acid and alkali resistance, high and low temperature resistance, anti-corrosion and anti-rust; the other side is Neoprene EPDM, ozone resistance and ultraviolet resistance, which has the abilities of aging resistance, they are beautiful and practical.Package content』: in this set, m6. 3x16x30pcs, m6. 3x19x50pcs, m5. 5x25x30pcs, it include 8 size of m4. 2x12x50pcs, m5. 5x16x50pcs, M5. 5x19x30pcs, M4.
More information #ad
8x14x50pcs, M6. 3x25x30pcs total 320pcs sorted stored in a transparent box. Perfect combination』: 304 stainless steel combined with epdm, enhance the fastening effect as well as the function of sealing, provide a lasting seal against air and water, used to prevent leakage, distribute pressure of the bolt or screw, can avoid heat expansion and cold contraction while installing. Waterproof washers』: these washers have superior corrosion resistance compared to regular steel washers, fresh water, perfect used for near salt water, wet environments and other wood related projects. Wide application』: these sealing waterproof washers are slick, widely used in electrical equipment, good for self drilling screws use, industrial machinery, hard and thick, residential construction and housing.
Brand | Glarks #ad |
Manufacturer | Glarks #ad |
Part Number | GLLAFSDP-320 |
More information #ad
6. Hilitchi
#ad
Hilitchi 270-Pcs #6#8#10#12 Stainless Steel Neoprene EPDM Bonded Sealing Gasket Washers Assortment Kit
#adHilitchi #ad - Package quantity: 300-piece, all of washers will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box. Set includes 6 most used sizes, #8, #10, works with #6, #12 size Screws, Please See Picture 2 for Specific Dimensional Size.Made of 304 stainless steel material, stainless steel has a high resistance to rust and corrosion and may be mildly magnetic.
More information #ad
High quality stainless steel Neoprene EPDM Bonded Sealing Washers Assortment Set. Bonded neoprene washers also known as sealing washers and cushioning washers are a specialty washer designed to create an airtight seal between the bolt or screw and the hard surface.Brand | Hilitchi #ad |
Manufacturer | Hilitchi #ad |
Part Number | HFSDP-270 |
More information #ad
7. Magic Hub
#ad
Black Rubber Washer Large Rubber Washers 1" OD x 3/8" ID x 1/8" Thickness, EPDM Rubber Washers Flat Rubber Washers Round Rubber Washers Pack of 12
#adMagic Hub #ad - Dimensions: 3/8" id x 1" oD x 1/8" Thick. High quality rubber washers can be used in a number of applications with many types of fasteners. When compressed against a material, the washer prevents water, air or anything else from coming in or out.More information #ad
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. Package content: 12 x Rubber Washer. This washer also excellent as a vibration damper.Brand | Magic Hub #ad |
Manufacturer | Imported #ad |
More information #ad
8. Magic Hub
#ad
Black Rubber Washer 3/4" OD x 5/16" ID x 1/16" Thickness, EPDM Rubber Washers Flat Rubber Washers Round Rubber Washers 25
#adMagic Hub #ad - High quality rubber washers can be used in a number of applications with many types of fasteners. Rubber fender washers 5/16" id x 3/4" OD x 1/16" Thick. The epdm washers contain superior aging qualities that will stand the test of time and always keep a leak proof seal.More information #ad
When compressed against a material, the washer prevents water, air or anything else from coming in or out. This washer also excellent as a vibration damper. Resists damaging ultraviolet radiation from the sun as well as outdoor temperature extremes. Package content: 25 x Rubber Washer.Brand | Magic Hub #ad |
Manufacturer | Imported #ad |
More information #ad
9. SNUG Fasteners
#ad
SNUG Fasteners SNG639 100 Qty #12 Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers
#adSNUG Fasteners #ad - 079". Inside diameter. Epdm rubber neoprene is an extremely durable synthetic rubber membrane. 234" | outside diameter 1/2" | Thickness. 304 stainless steel for long life corrosion resistance. Package of 100 pieces. Passivated finish with an A70 durometer hardness.More information #ad
Brand | SNUG Fasteners #ad |
Manufacturer | BC Precision #ad |
Height | 0.6 Inches |
Length | 4 Inches |
Width | 4 Inches |
Part Number | SNG639 |
Model | SNG639 |
More information #ad
10. Magic Hub
#ad
Black Rubber Washer 3/4" OD x 1/4" ID x 1/16" Thickness, EPDM Rubber Washers Flat Rubber Washers Round Rubber Washers 50
#adMagic Hub #ad - Resists damaging ultraviolet radiation from the sun as well as outdoor temperature extremes. When compressed against a material, the washer prevents water, air or anything else from coming in or out. High quality rubber washers can be used in a number of applications with many types of fasteners.More information #ad
The epdm washers contain superior aging qualities that will stand the test of time and always keep a leak proof seal. Rubber washer 1/4" id x 3/4" od X 1/16" Thick. This washer also excellent as a vibration damper. Package content: 50 x Rubber Washer.Brand | Magic Hub #ad |
Manufacturer | Imported #ad |
More information #ad