10-32 x 3/4 Slotted Fillister Head Machine Screw Fully Threaded Zinc 1 3/8 and the 7/8 refers to

and the 7/8 refers to the length of the screw

Designed with a non-ribbed exterior

108 inches washers are designed to distribute the load of bolts and screws over a wider surface area

The Phillips drive provides a secure grip for easy installation and removal

10-32 x 3/4 Slotted Fillister Head Machine Screw Fully Threaded Zinc 1 3/8 and the 7/8 refers toThe 10 32 x 3 4 Slotted Fillister Head Machine Screw Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together. It has a slotted head that allows it to be tightened with a screwdriver, and a fully threaded shank that provides a secure hold. The zinc coating protects the screw from corrosion, making it suitable for use in a variety of applications.