Hillman 1/4 In. 20 tpi 1-1/4 In. Round Head Combination Machine Screw (100 Ct.) Snackmaster Click depth adjustment knob with

Click depth adjustment knob with easy-to-read scale with settings from 0" to 56/64" for precise depth adjustment

and rest assured with Scotchgard Rug & Carpet Protector

Installs with finishing nails or construction adhesive

No electricity is required

Plastic head with chrome/white finish

Hillman 1/4 In. 20 tpi 1-1/4 In. Round Head Combination Machine Screw (100 Ct.) Snackmaster Click depth adjustment knob withA 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