1/4-20 x 4 1/2 Phillips Flat Thread Cutting Screw Type F Fully Threaded Zinc NWRP75 Its metric thread size of

Its metric thread size of M12-1

This 1/4-20 x 3/4 Phillips round machine screw is made of steel and has a zinc finish

The washer has a full thread and a hex head with markings that indicate the grade of the washer

The hexagonal head provides ample gripping surface for secure tightening with a wrench or socket

this screw is ideal for use in tight spaces or where a strong and reliable fastening solution is required

1/4-20 x 4 1/2 Phillips Flat Thread Cutting Screw Type F Fully Threaded Zinc NWRP75 Its metric thread size of1 4 20 x 4 1 2 Phillips Flat Thread Cutting Screw Type F Fully Threaded Zinc is a fastener designed for creating strong, permanent connections in metal applications. It features a 1 4 inch diameter, 20 threads per inch, and a length of 4 1 2 inches. The Phillips drive head allows for easy installation using a Phillips screwdriver. The flat thread profile cuts threads into the material as it is driven, providing a secure and vibration resistant hold.