One-sided fastening, no welding required, Ministry of Land, Infrastructure, Transport and Tourism certification, construction structural drill screws.
Large drill screws with a screw outer diameter of φ8mm. Can be fastened to steel materials up to 13mm thick without a pilot hole. This is a series of structural drill screws that can be used with structural steel such as H-beams.
Inquire About This Product
basic information
Specifications Head Hex head Shin-washer head Size 8.0×35 We also have a variety of structural drill screw series available, so please contact us.
Price range
P1
Delivery Time
P1
Applications/Examples of results
Fastening to structural steel Roof work: Fastening to tight frames and C-shaped steel Exterior wall work: Fastening to insulation panels and C-shaped steel
catalog（1）
Download All Catalogs
Company information
It is characterized by the ability to warm forge stainless steel, nickel alloys, and titanium products using multi-stage forging machines such as hammers and headers. The company manufactures screw products for automobiles, locking nuts, and drill screws for construction and housing.
![[Case Study] Drill Screws Installed on the Roof](https://image.www.ipros.com/public/product/image/89e/2000519277/IPROS70946335171093505193.png?w=280&h=280)
![[Floor Inspection Hatch] New Hatch Series](https://image.www.ipros.com/public/product/image/1338891/IPROS15739678916946574964.jpg?w=280&h=280)
