#8 Countersunk Finishing Washer - .22/.236" I.D. - .012/.02" Thick - Brass - Nickel Plated - 100 Pk

Spring Washers Are Formed In An Irregular Shape To Provide Lighter Resistance And Distribute Pressure In Low Strength Fastening. Spring Washers compress to act like a spring and deflect when loaded, providing a preload between the two joined surfaces. Fasteners are used where assemblies need a part to eliminate rattle, maintain assembly tension, compensate for expansion or contraction, or to absorb intermittent shock loads for long lasting durability.

3/8-16X1 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc. Thread-Cutting Type-F threaded screws are used in heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic. In stainless steel, material into which the screw is to cut threads should have a lower hardness by 10-20 Rockwell hardness. Indented hex washer head offers advantages of hex head, plus greater protection to mating surface.

Square Beveled Washers are commonly used to provide a parallel bearing surface when fastening bolts through the flanges of I-beams in structural applications.

Silicon Bronze Split Lock Washers are manufactured with a trapezoidal cross section that deflects under load and can be used with or without a Silicon Bronze Flat Washer. They provide marginal resistance to vibration loosening and are ideal in applications where fasteners have a tendency to rotate or lose friction. Silicon Bronze Split Lock Washers are the ideal choice when working in highly corrosive environments or marine applications. They are covered by ASME B18.21.1. Special Features: Tolerates Extreme Temperatures, Harder than Brass, Corrosion Resistance Applications: General Purpose

Spring Washers compress to act like a spring and deflect when loaded, providing a preload between the two joined surfaces. Fasteners are used where assemblies need a part to eliminate rattle, maintain assembly tension, compensate for expansion or contraction, or to absorb intermittent shock loads for long lasting durability.