Hillman 41579 Split Lock Washer, 5/16 in ID, Steel, Zinc-Plated
Finish: Zinc-Plated
Inside Diameter: 5/16 in
Material: Steel
Model #: 41579
UPC #: 008236395105
SKU: 1204726
Availability
Product Details
Engineered to provide more uniform load distribution, split lock washers are great for any indoor and outdoor project. Ideal for situations where potential loosening from corrosion or vibration is a concern, split lock washers are used to prevent nuts and bolts from coming loose. These fasteners contain split ends that help lock into the mating material, thus providing a locking feature when tightened beneath a nut. The zinc finish provides moderate corrosion resistance. Use with treated lumber in applications with like nuts and bolts of similar diameter.