M8 structural drill screw
One-sided fastening, no welding required! No welding or bolt holes needed for fastening thick plates or H-shaped steel.
The "M8 structural drill screw" is a product that can be used for columns and beams in factories and buildings. It can be screwed into structural steel (t = 2.3 + 3.2) in less than 20 seconds. It is suitable for joining structures such as H-beams. Additionally, welding and pre-drilling for bolts are not required for fastening thick plates or H-beams. 【Specifications】 ■ Head shape - Hexagonal head - Thin washer (made to order) ■ Size: 8.0×35 ■ Surface treatment: Colored chromate *For more details, please refer to the PDF document or feel free to contact us.
- Company：ケーエム精工
- Price：Other
