screw rivets, chicago screw 8x6.5mm antique silver plated brass studs, / concho screw, unusual steampunk finding, 1/8" bolt CSC6 481
Head Diameter = .31 (5/16") 8 mm
Barrel Diameter = .16 (5/32") 4 mm
Barrel Length = .22 (7/32") 5.5 mm
Screw = 1/8"
Finish = Antique Silver
Materials: brass.
