RoyceMart 1/4-20 x 1-1/2 inch Button Head Socket Head Cap Screws, Grade 10.9 Alloy Steel, Allen Hex Drive, Full Machine Thread, Black Oxide Finish, 25 PCS

Thread Size: 1/4- 20; Screw Length (excluding the height of the head): 1-1/2" (1/4" to 3" available); Package: 25 PCS, Allen Hex Drive Size: 5/32"; Thread Type: 20 TPI Coarse Thread (UNC);, IDEAL USE in confined areas where the head needs to be flush or below the surface., Material: High Quality 10.9 grade alloy steel, great strength and good corrosion resistance to make fasteners last!, Commonly used in home, office and factory appliance.