5/16-18 x 3 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc MPPBZ The 1/2-13 x 12 Hex

The 1/2-13 x 12 Hex Cap Screw Grade 5 Zinc is a high-strength fastener designed for use in a variety of applications

438 inches and a width across flats of 1

ensuring a tight and secure fit

With its precision manufacturing

It meets the specifications of ASTM A307 and is suitable for use in a variety of applications

5/16-18 x 3 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc MPPBZ The 1/2-13 x 12 HexThe 5 16 18 x 3 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications. It is made of zinc plated steel, which gives it good corrosion resistance. The screw has a slotted head, which allows it to be driven with a flathead screwdriver. The indented hex washer head provides a good bearing surface for the washer, which helps to prevent the screw from loosening. The screw is fully