Self Drilling Screw Roofing Screw Bimetal Screw
Beyond Industry Groups Ltd.- Material：Carbon Steel
- Type：Hexagon Head
- Groove：Word
- Connection：Self Drilling
- Head Style：Hexagonal
- Standard：DIN, GB, ANSI, BSW, JIS
Base Info
- Model NO.：12#*35
- Grade：8.8
- 12#-14*32：12#-14*32
- Washer：White PVC Washer
- Raw Material：C1022
- Flange：12--14.5mm
- Finish：White Zinc
- Stock：Yes
- Transport Package：Box in Carton, Bulk in Carton, as Required
- Specification：DIN, ANSI, GB
- Origin：China
- HS Code：7318140000
- Production Capacity：500tons,Month
Description
2000 hours salt spray test time,20 cycles ,your best choice.