Feature(may vary by option.)

●Pierced Vis
●Material: Iron (trivalent chromate)
●Quantity: Approx. 70
●Lower hole drilling, screw molding, and tightening at one time for labor-saving
●With a unique cutting edge and strict quality control as well as automotive parts, it boasts a stable cutting edge and head strength without any slacking even with low weight

[4x19 - 60 pieces]

[4x25 - 50 pieces]

[4x16 - 70 pieces]

[4x13 - 80 pieces]

Description

Piercing screws are a universal pan head shaped drill screw that can be used for a wide range of applications, from signage work to mounting work (aluminum sash) to external walls (square corrugated board, gypsum board). For metal substrates such as iron plates, stainless steel, and aluminum.