ClickCease
0
1-1/4-7x4 TENSION CONTROL BOLT ASSEMBLY F2280-A490
Home > Fasteners > Bolts > Tension Control Bolts > 1-1/4-7x4 TENSION CONTROL BOLT ASSEMBLY F2280-A490
Tension Control Bolts > 1-1/4-7x4 TENSION CONTROL BOLT ASSEMBLY F2280-A490

1-1/4-7x4 TENSION CONTROL BOLT ASSEMBLY F2280-A490

Product Code: TNCB125C400490
0
Package Qty: 1

Quantity:
Add to Quote
  • Tension Control Bolt

This 1-1/4-7x4 tension control bolt assembly is a high-strength fastener for structural steel connections. It meets ASTM F2280 Grade A490, giving it higher strength for demanding jobs like bridges, towers, and building frames. 

TNCB125C400490 Specifications

  • Type: Tension Control Bolt
  • Diameter: 1-1/4-7
  • Length: 4
  • Grade: F2280-A490
  • Finish: Plain
  • Thread: Partial

TNCB125C400490 Features

  • ASTM F2280 A490 high-strength grade for critical structural connections
  • Pre-assembled system (bolt, nut, washer) helps reduce handling time and simplifies jobsite inventory
  • Tension control (twist-off spline) design confirms proper tension automatically during installation