Self Tapping Screw
Diameter: 3.5mm or #6,3.9mm or #7,4.2mm or #8,4.8mm or #10,5.5mm or #12, 6.3mm or #14
Length: From 13mm (1/2 inch) to 152mm (6 inch)
Material: C1022
Finish: 1. Black phosphate; 2.Electro Galvanized; 3.Nickel
Head Type: 1.Countersunk 2.Pan 3. Pan praming 4.Modify truss 5.Hex Washer
Thread Type: AB Type
Drive: 1.Philips 2.Pozi 3.Slotted 4.Combination
Packing: 500pcs/1000pcs per box or as clients' request