Wing drilling screw CSK-H Ø4,20x32 Zp

Product information

pgb article number VTEKSH001004203203
EAN code 5410439006415
Box quantity 200
Brand name pgb-fasteners
Material Hardened steel
Packing type Window box
Surface zinc plated Cr3+
PLU number 20031
 
d - Diameter 4.2
l - Length 32
Recess/key PH 2
dk - Head diameter 8,43
k - Head height 2,79
lp - Drill point length 10.45
Advantages
- Reduction of the assembly time thanks to the drilling point: drilling, thread forming and fixing in one operation
- The wings create a space between the screw and the wood and break off upon contact with the metal
Applications
- For connecting wood to metal sheets
PGB-FASTENERS wingtek screws are designed for the fastening of wood to steel. The wings create a clearance hole in the wood, resulting in a stress-free passage. The drill point drills a hole in the steel, and the wings break off as soon as they reach the steel. The thread then taps into the steel. The milling ribs under the head of the screw ensure a flush countersink in the wood.