Hillman 1/4 In. 20 tpi 2-1/2 In. Round Head Combination Machine Screw (100 Ct.) Coolaroo Flushes cooler after every 8

Flushes cooler after every 8 hours of operation

wood handle for 1-3/4 In

Single handle allows for quick adjustment of temperature to desired level

Extra thick 11 gauge steel blade chops away thick ice

Hillman 1/4 In. 20 tpi 2-1/2 In. Round Head Combination Machine Screw (100 Ct.) Coolaroo Flushes cooler after every 8A 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