Self-drilling screw
Material: C1022
Washer material: EPDM or rubber or metal
Head: Hex(hexagon);
Countersunk(flat); Wafer(truss; Modified); Bugle
Pan framing(pan flat); Hex flange; Round; Pan
Drive: Pozi, phillips, torx, square, slotted
Thread: Full, partial
Length: 13-150mm
Finished: Zinc galvanized (blue, white, color); Black/gray phosphated
Usage: Steel structure, steel structure work, metal profile
Packet: 500-1000pcs/box 12-20boxes/carton or bulk or as your require
Our strengths: (1) a manufacturer in Tianjin,
(2) fine quality and competitive price,
(3) up to international standard,
(4) fast delivery,
(5) fast but the best service...
Usage: Having a high tensile strength value and are durable enough to handle
Repeated assembly and disassembly so often used to fasten sheet metal composite
Materials, woods and plastics.