Hillman 1/4 In. 20 tpi 3/4 In. Flat Head Machine Screw (100 Ct.) Brand_PERMATEX thin gauged solid wood 7/16"

thin gauged solid wood 7/16" thick or less v-notch 1/4"d x 3/16"w x 1/2"a 75-85 sqft per gallon

shorter cutting lips reduce torque when drilling in high tensile strength materials

Wood Rasp Without Handle

Boasts an impressive 20 pounds of pull per inch

For second section joint

Hillman 1/4 In. 20 tpi 3/4 In. Flat Head Machine Screw (100 Ct.) Brand_PERMATEX thin gauged solid wood 7/16"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