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Get it between 2025-08-12 to 2025-08-19. Additional 3 business days for provincial shipping.
The split lock washer provides a more uniform load distribution
Used in applications with like nuts and bolts of similar diameter as well as screw products
These fasteners resist loosening caused by vibration and corrosion
Model number: 300036
Product Description Hillman Hardened Steel Split Lock Washer - Hardened, zinc finish split lock washer prevents nuts and bolts from turning, slipping, and coming loose because of vibration and torque. - Nominal Size: 5/8", Material: Hardened Steel, Finish: Zinc, Pkg Qty: 25, Package Type: Box From the Manufacturer This split lock washer provides a circular bearing surface with offset split ends which help bite into the mating material to provide a locking feature when tightened beneath a nut. It is round with a hole in the center and can be used where loosening from corrosion or vibration is a concern. Lock washers are commonly used in any application using a bolt where two pieces are being drawn together.