6.3 x 105 Cement Screw

Specification Standard Size (mm)
A 7,78-8,00
dx 10.00-11.00
H 5.15-5.45
k 1.00-1.20
L Min=55.00
S 104.00-106.00
d1 4.50-4.80
d2 6.20-6.55
B 5.40
Coating thickness 5-8 micron Zn (blue pas.)
Breakage Torque 1500 N.cm
Surface Hardness Min. 560 HV0,3
Core Hardness 370-450 HV10