5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Screw Black Oxide 1/4-20-1 making them a dependable choice

making them a dependable choice for demanding applications

The bolt has a 3/8-16 thread size and a 2-inch length

Meeting ASTM A193 and ASME B16

allowing for secure fastening in thicker materials

5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Screw Black Oxide 1/4-20-1 making them a dependable choiceThe 5 16 18 x 1 1 2 Serrated Hex Flanged Washer Full Thread Screw Black Oxide is a versatile and durable fastener designed for a wide range of applications. It features a 5 16 18 thread size, a 1 1 2 inch length, and a black oxide finish for enhanced corrosion resistance. The serrated hex flange washer provides a secure grip and prevents the screw from loosening due to vibration or movement. The full thread design allows for maximum thread engagement