A tension control bolt, also known as a TC bolt, is a heavy duty bolt used in steel frame construction. The head is usually domed and is not designed to be driven. The end of the shank has a spline on it which is engaged by a special power shear wrench which prevents the bolt from turning while the nut is tightened. When the appropriate tension is reached the spline shears off. Meets ASTM A325 standard and is supplied assembled with A193 2H heavy hex nut and F436 structural washer.
Sku | Item | Material | Finish | Availability | List Price | Pack |
---|---|---|---|---|---|---|
2TCBU34134 | 3/4-10 x 1-3/4 Tension Control Bolt Nut & Washer Assembly A325 Plain 300/Keg | A325 | Plain | In Stock | $2.05 | Pack: 1 |
2TCBU34200 | 3/4-10 x 2 Tension Control Bolt Nut & Washer Assembly A325 Plain 280/Keg (85/Box) | A325 | Plain | In Stock | $2.05 | Pack: 1 |
2TCBU34214 | 3/4-10 x 2-1/4 Tension Control Bolt Nut & Washer Assembly A325 Plain 270/Keg (85/Box) | A325 | Plain | In Stock | $2.15 | Pack: 1 |
2TCBU34212 | 3/4-10 x 2-1/2 Tension Control Bolt Nut & Washer Assembly A325 Plain 250/Keg (80/Box) | A325 | Plain | In Stock | $2.45 | Pack: 1 |
2TCBU34234 | 3/4-10 x 2-3/4 Tension Control Bolt Nut & Washer Assembly A325 Plain 250/Keg | A325 | Plain | In Stock | $2.50 | Pack: 1 |
2TCBU34300 | 3/4-10 x 3 Tension Control Bolt Nut & Washer Assembly A325 Plain 240/Keg | A325 | Plain | In Stock | $2.85 | Pack: 1 |
2TCBU34312 | 3/4-10 x 3-1/2 Tension Control Bolt Nut & Washer Assembly A325 Plain 220/Ctn | A325 | Plain | In Stock | $3.55 | Pack: 1 |
2TCBU34400 | 3/4-10 x 4 Tension Control Bolt Nut & Washer Assembly A325 Plain 170/Keg | A325 | Plain | In Stock | $3.90 | Pack: 1 |
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