3/8" Split Lock Washer - .385/.377" I.D. - .094" Thick - Steel - Zinc - Grade 2 - Pkg of 100

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.

Split Lock Washers place tension against a nut after tightening, to help prevent loosening caused by vibration and corrosion. Hardware is made with durable steel for long lasting reliability.

External Tooth Lock Washers secure bolt heads or nuts to increase the bearing area and offer greater hardness so that the nut or bolt can be rotated without distortion of the bearing surface. Hardware is constructed of high quality steel for long lasting durability.

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.