Purchase Qty. Reference FOB Price
1-9 Tons US$1,300.00
10+ Tons US$1,000.00
Product Description
Hexagonal self drilling screw is a type of self drilling screw. It is mainly used for fixing color steel tiles in steel structures and can also be used to fix thin plates in simple buildings. It cannot be used for metal-to-metal bonding Compared with ordinary screws, they have higher toughness ...