Products

Gecko expansion
Gasket
Screws
Nuts 
- Outer hexagon nut
Bolt 
- Inner hexagon bolt
- Outer hexagon bolt
Screw 
Rigging

Countersunk hexagon socket head cap screw

Black flat head Allen key bolts are predominantly crafted from high-quality materials to ensure durability and reliable fastening performance. Carbon steel is a commonly used base material, especially in grades such as 4.8, 8.8, and 10.9.

Cup head hexagon socket screw

Knurled hex Allen socket cap head machine screws are typically crafted from high – quality materials to ensure durability and reliable fastening performance. Carbon steel is a commonly used base material, especially in grades like 4.8, 8.8, and 10.9.

Inner hexagon bolt

Hebei Fujinrui Metal Products Co., Ltd. was established in 2004 and is located in Handan City, Hebei Province. The company covers an area of 10,000 square meters and has a staff of more than 200 people. It is an enterprise integrating fastener product production and metal surface corrosion protection, with a mature production technology team. More than 20 years of experience in the fastener industry.