5/16 Medium Split Lock Washer Black Oxide BF This washer is commonly used

This washer is commonly used in a variety of applications

Whether you're hanging fixtures

Its hex head design allows for easy installation and removal using a standard hex key or socket wrench

making it suitable for use in marine and outdoor applications

The 1/2-20 x 3/4 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

5/16 Medium Split Lock Washer Black Oxide BF This washer is commonly used5 16 Medium Split Lock Washer Black Oxide is a versatile and durable fastener designed to prevent loosening due to vibration or movement. Crafted from high quality steel, it features a split design that creates a spring like action, ensuring a secure hold. The black oxide finish provides enhanced corrosion resistance, making it suitable for both indoor and outdoor applications. With its medium size, this lock washer is ideal for a wide range of