We supply premium-quality Tension Control (TC) Bolts and Hex Tap Bolts, designed for high-load, high-vibration environments such as bridges, steel buildings, and heavy equipment.

🔧 TC Bolts

• Description: Pre-assembled bolts used in critical structural steel connections with controlled tension.

• Features:

  • Built-in spline for torque control

  • Uniform clamping force

  • Available in A325 and A490 grades

• Applications: Steel structures, bridges, high-rise buildings

🔧 Hex Tap Bolts

• Description: Fully threaded hex-head bolts ideal for through-bolted connections.

• Features:

  • Precision threading

  • High tensile strength

  • Easy installation with standard tools

• Applications: Machinery, frames, industrial assemblies