
- +86-15801534170
- cam@chenganmetal.com
Tension Control Bolts and the innovative Shear Wrench system are the lowest cost method of properly installing preloaded or High Strength Friction Grip (HSFG) bolts. | |
Tension Control Bolts (TC Bolts) /Tor-shear Steel Structure Bolt Series | |
Standard: | BS EN ISO 13918, ASTM F1852, GB/T3632, AWS D1.1, JIS B1198 |
Size: | M16-M36, 5/8''-1-1/2'' |
Material: | 20Mn TiB, 35VB etc. |
Surface Treatment: | Black/Dacromet/HDG. |
Advantage: | Consistent tension,Visual inspection,Cost Saving,Safety, |
CA METAL is mainly engaged in steel trade and has a history of 18 years. It maintains good relationships and cooperation with major state-owned and private steel mills in China. In 2013, in order to meet the fastener needs of various steel customers, we established our own fastener factory.Through the development in these years, we have grown up into a one-stop service provider of metal materials with fastening solution for our steel customers.