Website : www.hzfastener.com E-mail : admin@tjhz.com

Hex head self-drilling screws are a type of fastener that combines drilling and fastening into one process. They are designed to drill their own hole in materials such as metal, wood, or plastic, and then fasten the material together using their threaded shank and hexagonal head.

The hexagonal head of the screw is designed to be driven using a wrench or socket, providing a secure and reliable grip during installation. The self-drilling tip of the screw eliminates the need for pre-drilling a hole, saving time and effort during installation.

These screws are commonly used in construction, manufacturing, and other industries where fast and reliable fastening is required. They are available in a variety of sizes and materials, such as stainless steel or zinc-plated steel, to suit different applications and environments.

Head Type: Hexagona Head
Point Type: Self Drilling
Thread Type: Coarse / Fine / Wing Teks
Screw Length: 9.5mm~127mm
Diameter: m3.5 / m3.9 / m4.2 / m4.8 / m5.5 / m6.3
Finish: Black / Grey Phosphated,Yellow / Blue White Zinc
Packing: Small box or bulk in carton with or without pallet
Service: OEM/ODM is accepted

Tianjin Huazhen Fastener Co.,Ltd
Add: Unit 709, Yinli Center, No.111 South Youyi Road, Xiqing District 300385, Tianjin,China

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