Hillman 1/4 In. 20 tpi 4 In. Round Head Combination Machine Screw (100 Ct.) Crane Made of a special combination

Made of a special combination of high-grade wax and pure pine sawdust

Noise reduction rating of 24 db (decibel)

and includes an all-metal

cutting stems and removing thorns quick

Equivalent to 30W to 70W electric tool

Hillman 1/4 In. 20 tpi 4 In. Round Head Combination Machine Screw (100 Ct.) Crane Made of a special combinationA 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