Weld bolt(Coarse Steel Trivalent white(Silver) 6X60(Full thread(Projection4 Pitch 1.0

What is a Drill Screw
No pilot hole is required during installation. It is an advanced version of the tapping screw.
It is capable of independently drilling a pilot hole, forming threads, and driving to full fastening.
The drill point at the tip is sharp, and the threaded portion has a similar shape to tapping screws and tapping bits.
Specific applications are proposed based on the combination of the head, screw tip, and shank portion.

• Weld bolt Coarse pitch
• Steel:
• Nominal diameter M6
• Length under head (ℓ) 60.0
• Pitch 1.0
• Number of projections 4
• Head diameter (D) Nominal 14 Tolerance ±0.5
• Head height (H) Nominal 2.0 Tolerance ±0.2
• Projection pitch circle diameter (S) 10.5
• Projection diameter (E) 2.2
• Projection height (h) 1.0