1/2-20 x 1 1/4 Fine Thread Flat Socket Cap Screw Plain 9/16-18 N1610 it features a 1/4-28 thread

it features a 1/4-28 thread size and a 1/2-inch length

and a 2mm pitch

These 4 x 1/4 Round Head Type U Drive Screws are made of durable steel and feature a black oxide finish for corrosion resistance

The 5/16-18 x 5/8 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc is a type of fastener that is used to secure two or more pieces of material together

making them ideal for applications where vibration or shock is present

1/2-20 x 1 1/4 Fine Thread Flat Socket Cap Screw Plain 9/16-18 N1610 it features a 1/4-28 threadThe 1 2 20 x 1 1 4 Fine Thread Flat Socket Cap Screw Plain is a type of fastener designed for securing components in a variety of applications. It features a 1 2 inch diameter and a 20 threads per inch fine thread pitch. The 1 1 4 inch length provides ample grip for secure fastening. The flat socket head design allows for easy installation using a hex key or Allen wrench. The plain finish provides a clean and professional appearance. This screw is