We specialize in making innovative threading dies. Instead of the conventional round thread, we have introduced the square, hexllobular, and various irregular thread form geared for numerous specific applications. The square thread in wood, concrete & aluminium window screws.
You are talking of general 30 to as much as 70% drive-in torque reductions with improved holding and gripping powers in wood, metal, concrete & plastic.
Stainless Steel Screw, Self-Drilling Screw, Special Screw, Machine Screw, Self Tapping Screw, Wood Screw
|Company:||A-STAINLESS INTERNATIONAL CO., LTD.|