No. 1/4-20 In. X 2 In. L Phillips Flat Head Zinc-plated Steel Machine Screws 100 Pk

hillman no. 1/4-20 in. x 2 in. l phillips flat head zinc-plated steel machine screws 100 pk - Description

A machine screw is a fastening screw with a machine-cut thread throughout the length of its shank. Machine screws are used with nuts or screwed directly into a threaded receptacle to fasten various components together in machines, tools, etc. Fasten with a screwdriver to reduce risk of over-tightening and protect the screw and fastened material. If nuts are needed, use with nuts of the same finish and threading for proper fit. The length of a machine screw is measured from under the head to the point of the screw.