Index >Product >Drywall screws coarse teeth
Product Name:Drywall screws coarse teeth Material: 
Length: Surface hardness:

Details

BF-CS COARSE THREAD  unit:m/m
Diameter A M Q P K F R D (\) Torque
直徑 頭徑 針寬 針深 牙數 頭厚 頭距 角度 牙外徑 線俓 扭力
#6(3.5) 7.8-8.2 4.5-5.1 2.5-3.10 9Teeth 0.5-0.9 5.0-7.0 4.5-5.0 3.70-4.00 2.65 28KG
#7(3.9) 7.8-8.2 4.5-5.1 2.5-3.10 9Teeth 0.5-0.9 5.0-7.0 4.5-5.0 3.70-4.00 2.95 35KG
#8(4.2) 7.8-8.2 4.5-5.1 2.5-3.10 9Teeth 0.5-0.9 5.0-7.0 4.5-5.0 4.20-4.60 3.10 45KG
#10(4.8) 8.5-9.0 4.5-5.1 2.5-3.10 8Teeth 0.5-0.9 5.0-7.0 4.5-5.0 5.00-5.30 3.8 65KG
  Length  : 19mm~300mm            Surface hardness 550-800 HV0.3   
Material : C-1022    Screw attack speed test