#5 Medium Split Lock Washer Zinc Yellow 10-24-2 Its 7 1/2-inch length and

Its 7 1/2-inch length and 3/8-16 thread size ensure secure fastening in various materials

This 1/2-20 Flex Type Hex Lock Nut is a full height

They have a 3/4" diameter

This 10-24 x 3/8 x 1/8 Coarse Thread Standard Pattern Hex Machine Screw Nut is made of zinc-plated steel and is designed to be used with 10-24 threaded screws

#5 Medium Split Lock Washer Zinc Yellow 10-24-2 Its 7 1/2-inch length and#5 Medium Split Lock Washer Zinc Yellow is a versatile and durable fastener designed to prevent nuts and bolts from 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 zinc yellow coating provides corrosion resistance, making it suitable for both indoor and outdoor applications. With its medium size, it is ideal for use with bolts and nuts