Bi-Metal Screw Roofing Screw
Beyond Industry Groups Ltd.- Material：A2 +1035
- Type：Hexagon Head
- Groove：Word
- Connection：Self Drilling
- Head Style：Hexagonal
- Standard：DIN, GB, ANSI, BSW, JIS
Base Info
- Model NO.：6.3x65
- Grade：8.8
- 6.3X135：14#-14*135
- Washer：10.5--11mm
- Raw Material：Carbon Steel and A2
- Flange：12--14.5mm
- Finish：Plain or Ruspert
- Stock：Yes
- Plating Standard：As3566
- EPDM：Non-Conductive
- Length：135
- Transport Package：Box in Carton, Bulk in Carton, as Required
- Specification：DIN, ANSI, GB
- Origin：China
- HS Code：7318140000
- Production Capacity：500tons,Month
Description
Popular size 4.2*L in stock with different plating.