280 Piece Flat & Split Lock Washer Assortment - 1/4" to 5/8" - Grade 2 - USS - Steel - Zinc Plated

Split Lock Washers are manufactured with a trapezoidal cross section that deflects under load and can be used with or without a Hardened Flat Washer. They provide marginal resistance to vibration loosening and are ideal in applications where fasteners have a tendency to rotate or lose friction. Split Lock Washers are forged from hardened steel and zinc coated. They are covered by ASME B18.21.1. Special Features: Trapezodial Cross Section, Vibration Resistance Applications: General Purpose

Split Lock Washers provide greater bolt tension and hardened bearing surfaces to create more uniform torque control to resist bolt loosening from vibration and corrosion.

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

Split Lock Washers provide greater bolt tension and hardened bearing surfaces to create more uniform torque control to resist bolt loosening from vibration and corrosion.

High Collar Split Lock Washers provide increased thickness that sustains the washer's overall locking effectiveness for use where there are clearance limitations. Hardware features durable, high quality steel construction for long lasting reliability and strength.