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1-1/8-7x3-1/4 TENSION CONTROL BOLT ASSEMBLY F2280-A490

Product Code: TNCB112C325490

7.5363

Package Qty: 1

Total Price: $7.5363

($7.5363/ea)

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This 1-1/8-7x3-1/4 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.

TNCB112C325490 Specifications

Type: Tension Control Bolt
Diameter: 1-1/8-7
Length: 3-1/4
Grade: F2280-A490
Finish: Plain
Thread: Partial

TNCB112C325490 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