Products

High anti-corrosion：Non- heating contamination on the stainless steel part
High efficiency：Penetrate 12/6 mm steel plate within 12/4 sec
High reliability：Defective rate less than 0.5%

Bi-metal screws Drill Point No.1 (2)

Bi-metal screws Drill Point No.2 (4)

Bi-metal screws Drill Point No.3 (3)

Bi-metal screws Drill Point No.5 (3)

Bi-metal screws of domestic size (4)

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