tel:
+86 13761105129email:
marketing@gntcn.comDrywall screws have deeper threads than regular screws, which prevents them from dislodging easily from the drywall. They are made of steel and require a power screwdriver to drill them into the drywall.
Email: marketing@gntcn.com
Tel: 86 13761105129
Product Features:
Standard:DIN 18182
Size:3.5~4.3mm
Material:Carbon Steel(C1018, C1022, CH22A),SS304, SS316, SS410
Head type:Bugle head, truss head, trim head, pan framing head, CSK head with 4 ribs (type 17)
Drive type:Phillips, torx
Finish:Black phosphate, grey phosphate,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black),PTFE.
Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment:T/T, L/C, West Union,Paypal.Etc
Market:Europe/South&North Amrica/East&South East Asia/Middle East/Australia And Ect.
unit:mm
螺纹规格d |
3.5 |
4 |
4.3 |
|
d |
max |
3.7 |
4 |
4.3 |
min |
3.4 |
3.7 |
4 |
|
dk |
max |
8.5 |
8.5 |
8.5 |
min |
8.14 |
8.14 |
8.14 |