6-20 x 5/8 Slotted Indented Hex Washer Self Tapping Screw Type B Fully Threaded Zinc PW37 The screw's 5/16-18 thread size

The screw's 5/16-18 thread size indicates a diameter of 5/16 inches and 18 threads per inch

This 1/4-20 x 7/8-3/8 Hex Rod Coupling Nut is made of durable 18-8 stainless steel

This 1/4-20 Flex Type Hex Lock Nut is designed with a thin height and light cadmium and wax finish

4 DIN 934 Metric Class 6 Hex Nuts Zinc are high-quality

6-20 x 5/8 Slotted Indented Hex Washer Self Tapping Screw Type B Fully Threaded Zinc PW37 The screw's 5/16-18 thread sizeThese 6 20 x 5 8 Slotted Indented Hex Washer Self Tapping Screws Type B are fully threaded and zinc plated. They are designed for use in a variety of applications, including metal, plastic, and wood. The slotted indented hex washer head provides a secure grip, while the self tapping design eliminates the need for pre drilling. These screws are available in a variety of lengths and finishes to meet your specific needs.