[USD 17.48] The hexagonal drilling tail tuxedo spontaneous screw self-strike screw self-drilling tuxed screw galvanized steel tiles - Wholesale from China online shopping | Buy asian products online from the best shoping agent

material	Alloy steel
Color classification	20 mm long (5 box 3500 ) sleeve head 20mm ( 7000 ) per box ( sleeve head 25 mm) per box 6
Head shape	Outside six corners
Standard type	National standard
category	Self-attack screw

material

Alloy steel

Color classification

20 mm long (5 box 3500 ) sleeve head 20mm ( 7000 ) per box ( sleeve head 25 mm) per box 6

Head shape

Outside six corners

Standard type

National standard

The hexagonal drilling tail tuxedo spontaneous screw self-strike screw self-drilling tuxed screw galvanized steel tiles