ROOFING NAILS GOST 9870-61

ROOFING NAILS GOST 9870-61

Description

code 6940 6945
d 4,0 4,5
Dmin 12,0 12,0
hmin 1,8 1,8
L/d 4,0 4,5
90 10,5  
100 10,93  
120 13,3 15,84