Hillman 3/8 in. Dia x 1-1/2 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack Avanity A: They are 1/4-20 diameter/thread

A: They are 1/4-20 diameter/thread pitch and 1-1/4 inch length

Q: What is an acorn (cap) nut used for

7 Sold As Carton Use Location Indoor Commercial/Residential Commercial/Residential For Use in Bathrooms Yes For Use in Kitchens Yes For Use Over Concrete Yes For Use Over Tile Yes For Use Over Vinyl Yes For Use Over Wood Yes Sub Floor Surface Clean

A: Tighten using a wrench or compatible socket/driver on the hex head

Corrosion Resistance: Zinc-plated steel helps protect against rust in typical environments

Hillman 3/8 in. Dia x 1-1/2 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack Avanity A: They are 1/4-20 diameter/threadHillman Grade 5 Hex Head Cap Screw, 3 8 in. x 1 1 2 in., 100 Pack Heavy duty hex head cap screws engineered from heat treated zinc plated steel for strong, wear resistant fastening. Grade 5 strength with partially threaded shank and washer face under the head delivers secure clamping in machinery, automotive, and structural applications. Key Features: Grade 5 Strength: Heat treated steel provides robust tensile strength for demanding projects