Cross galvanized self-tapping screw drill tail screw self-drilling screw drill bit screw made in Taiwan (E0210004-1)

$210.00

Specification
Self-tapping self-drilling screws with three characteristics of drilling, tapping and locking, fast locking of drill tail screws
Fast, time-saving, labor-saving and convenient, no need to drill holes in advance
The cross groove is deepened to fit tightly and prevent tooth slipping.
Taiwan's top steel, excellent quality, made in Taiwan
Suitable for engineering curtain walls with painted steel plates, steel structures, aluminum-plastic doors and windows; applicable to water and electricity, refrigeration and air-conditioning projects, advertising, ironwork, and aluminum doors and windows.
Suitable for wood, plastic, and iron plates below 3mm (excluding white iron plates)


Cross self-tapping screws
Drill tail screws do not need to be drilled beforehand
Drill tail screw self-drilling screw lock tapping function
Drill bit, screw, high hardness, toughness, strong, suitable for wood, cement, steel plate
Self-tapping self-drilling screws Self-tapping drilling tail characteristics
Self-tapping screw drill tail screw application
Self-drilling screw dimensions
Self-tapping drill bit screw specifications and packaging

product material:
carbon steel 

Origin:
Taiwan

十字鍍鋅自攻螺絲 鑽尾螺絲 自鑽螺絲 鑽頭螺絲 台灣製造

$210.00

$210.00