Construction Screws-德慧螺絲工業股份有限公司

Bugle Fine

Bugle Coarse

High and Low Thread

Trim Head

Pan Framer

Modified Truss

Slotted Hex Washer Head

Spade-Point With Nibs

Self-Drilling With Nibs

For Wood

For Steel

Bugle Head TEK

Trim Head TEK

Phillips Wafer Head with Wings

Phillips Wafer Head

Particle Board Screws

Cabinet Screws

Hex Washer Head