Question 1

Are these car wiper blades?

Accepted Answer

No. These are round rubber washers for bolts and taps. Wiper blades will not seal a faucet. Check the listing photos, size notes, and current stock before you order.

Question 2

How do I pick a size?

Accepted Answer

Match inner diameter to the bolt or stem. Outer diameter should cover the hole without hanging into the thread. Check the listing photos, size notes, and current stock before you order.

Question 3

Will they hold oil?

Accepted Answer

Nitrile handles oil better than cheap natural rubber. Read the material line, not only 'rubber'. Check the listing photos, size notes, and current stock before you order.

Question 4

Can I reuse a crushed washer?

Accepted Answer

Usually no. Once it is flattened, it leaks. Replace both sides of a fitting if they look oval. Check the listing photos, size notes, and current stock before you order.

Question 5

Metal washer plus rubber?

Accepted Answer

Bonded sealing washers exist for high clamp load. Plain rubber alone can squeeze out under a tight nut. Check the listing photos, size notes, and current stock before you order.

Rubber Washers

Rubber washers and sealing washers for plumbing, electronics, and hardware jobs.

Nighthawk Brand SGS Rubber Vinyl and Plastic Dressing

188 count Rubber Grommets Kit - Rubber Washers for Wiring - 10 Different Sizes(1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 7/8", 1" Inch)

Multi Purpose Rubber Spacer Black Rubber Bushings 3/4 Od x 1/4 ID x 3/4 Inch Grommets Washers for Vibration, , Home, Accessories(16 Pcs)

Wash & Wax

Hot Wheels Car Wash Soap - 20 fl. oz. Glossy Car Wash-Wax Shampoo, Cleans Automotive Exterior, Enhances Gloss, Polishes, Supports Vehicle Maintenance

30 PCS Car Windshield Washer Kit, 1 PC 13.1Ft Rubber Washer Hose, 30 PCS Y-Type T-Type I-Type Hose Connectors Accessories, Universal Waterproof Durable Automotive Wash Replacement (Black)

DaTruTH Concentrated

Red Powder

116-Pack Faucet Repair Parts Kit - Flat & Beveled Rubber Washers, Brass Bibb Screws, Seals, Leak Fixer for Kitchen Faucets, Toilets, Sinks, Inexpensive Alternative Car/Motorcycle Interior Stowing Accessory

1000 Pcs 18 Size O Ring Kit+18 Size Rubber Washers Assortment Kit for Plumbing Faucet Water Pipe Garden Hose Washers Shower Heads Gasket Repair and Air or Gas Connections

Introduction

FAQs

No. These are round rubber washers for bolts and taps. Wiper blades will not seal a faucet. Check the listing photos, size notes, and current stock before you order.

Match inner diameter to the bolt or stem. Outer diameter should cover the hole without hanging into the thread. Check the listing photos, size notes, and current stock before you order.

Nitrile handles oil better than cheap natural rubber. Read the material line, not only 'rubber'. Check the listing photos, size notes, and current stock before you order.

Usually no. Once it is flattened, it leaks. Replace both sides of a fitting if they look oval. Check the listing photos, size notes, and current stock before you order.

Bonded sealing washers exist for high clamp load. Plain rubber alone can squeeze out under a tight nut. Check the listing photos, size notes, and current stock before you order.