Hillman 300030 Spilt Lock Zinc Washer, 1/2-Inch, 50-Pack

Product Description 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. 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.

• SIZE 1/2 INCH SPLIT LOCK WASHER: Designed for use with 1/2 inch bolts or nuts; split style resists loosening from vibration; meets common fastening needs
• LOCKING POWER FOR BOLTS AND NUTS: Lock washer features split ends that bite into mating material; ensures reliable grip; reduces likelihood of loosening
• ZINC PLATED STEEL CONSTRUCTION: Durable steel material offers strength for general fastening; zinc coating helps guard against corrosion; bright silver finish
• IDEAL FOR VIBRATION PRONE APPLICATIONS: Use in automotive, machinery, or general construction; helps secure connections where vibration or movement is present
• DEPENDABLE FASTENER BY HILLMAN: Split lock washer enhances fastening security and longevity; compatible with matching size nuts, bolts, and screws