Prime-Line 9082153 Medium Split Lock Washers, 5/16 In., Grade 18-8 Stainless Steel (20 Pack)

The Split Lock Washer is a revolutionary fastening solution that provides unparalleled security against loosening.

Its unique split and helical shape allows it to bite into the nut and material surface, providing a spring tension force that adds additional friction.

This innovative design ensures that your nuts stay tightly secured, even in situations where vibration may be present.

Whether you're working on a car engine, a machine part, or any other application where loosening can occur, the Split Lock Washer is the perfect solution.

Its versatility and effectiveness make it an essential tool for any DIY enthusiast or professional technician.

Don't settle for anything less, choose the Split Lock Washer today!