5/16-18 x 3/4 Serrated Hex Flanged Washer Full Thread Screw Black Oxide WEC The yellow zinc coating provides

The yellow zinc coating provides superior corrosion resistance

and the hex head provides a secure grip for easy installation and removal

The M6 x 80 DIN 931 8

8 Partially Threaded Hex Cap Screw Zinc is a high-quality fastener designed for secure and durable connections in various applications

5/16-18 x 3/4 Serrated Hex Flanged Washer Full Thread Screw Black Oxide WEC The yellow zinc coating providesThe 5 16 18 x 3 4 Serrated Hex Flanged Washer Full Thread Screw Black Oxide is a versatile fastener designed for secure and durable connections in various applications. Its 5 16 18 thread size ensures a strong hold, while the 3 4 inch length provides ample reach. The serrated hex flange head features sharp teeth that bite into the mating surface, preventing the screw from loosening due to vibration or movement. The black oxide finish provides