Industrial & Scientific > Washers > Lock Washers > Spring Lock Washers

The Hillman Group 300021 Split Lock Zinc Washer, 5/16-Inch, 100-Pack

Product ID: B000BQ7R1S Condition: New

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$ 49

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Delivery: 10-20 working days

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Product Description

The Hillman Group 300021 Split Lock Zinc Washer, 5/16-Inch, 100-Pack

Size 5/16 in split lock washer delivers reliable load distribution; designed for use with like-sized nuts, bolts, and screw products; ideal for secure fastening projects
Split design lock washer grips material firmly; resists loosening caused by vibration or corrosion; supports both indoor and outdoor mechanical use
Constructed from durable steel with a corrosion-resistant zinc-plated finish; offers moderate protection against rust in high-moisture environments
Ideal for construction, automotive, and DIY repairs; use with bolts and nuts to prevent components from loosening under stress or vibration
Produced by Hillman; trusted for consistent quality fastening solutions in hardware and maintenance applications

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.