Where sealing properties are required, the conical design directs the flow of the elastomeric portion toward the problem areas. Where cushioning or vibration presents a problem, our full-face elastomeric material affords 100% protection. Features Include: Quality elastomeric compounding to meet specifications for elasticity, memory, temperature extremes, chemical, ozone, and sunlight-resistance. Conical design directs flow of facing materials to form a seal conforming to both fastener and sealing surface. Full-face design cushions fragile surfaces and minimizes vibration. Typical Dimensions: Metal Thickness is 20 Gauge / ~ 0.030 mils, and rubber thickness is 0.066" nominal. Washer assembly is coined to created a total thickness of 0.120 to 0.140, depending on washer size (before torque is applied). Inside diameter of rubber washer is designed to seal tightly to screw.

A fender washer, though similar in shape to a standard washer, differs in that the outside diameter is traditionally much larger in proportion to the center hole. With this design, a fender washer can be placed under the head of a bolt or nut to help distribute forces applied when tightening. Its oversized outside diameter also provides more bearing surface for the load of the fastener—distributing the load further on soft or thin materials. Fender washers are commonly used in automotive, sheet metal, plumbing and electrical applications. Stainless Stell 18-8 Provides corrosion resistance.

A formed circular washer designed for use with flat or oval head screws. This is a raised type of finishing washer which is convex in shape. Provides additional bearing area on the material being fastened and can be used to give a neat, finished appearance.

Metric flat washers are manufactured with Stainless Steel (A2) material. Corrosion resistant.

SAE Washers are produced to comply with Society of Automotive Engineers specifications. They are of smaller O.D. and thinner gauges than their counterpart bolt sizes of U.S. Standard Washers.

Designed for use with 18-8 stainless steel screws, bolts and nuts in general industrial applications where parts are subject to corrosion.

Designed for use with 316 stainless steel screws, bolts and nuts in general industrial applications where parts are subject to corrosion.

A coiled, split circular washer with a slightly trapezoidal wire section for use with 18-8 stainless steel screws, bolts and nuts in corrosive environments.

A coiled, split circular washer with a slightly trapezoidal wire section for use with 316 stainless steel screws, bolts and nuts in corrosive environments.