Terrier TTL 1 Ton Vertical Tube Lifting Clamp - 801011Terrier TTL 1 Ton Vertical Tube Lifting Clamp The Terrier TTL 1 Ton clamp is purpose built for safe and efficient vertical lifting of tubes, solid round stock, and bundled pipe material. With a jaw capacity of 4. 5" to 8. 63" and a 1. 77" lifting eye, its ideal for shops, yards, and construction sites where handling cylindrical materials is a regular task. The TTL features a lock open design for easy engagement and disengagement, boosting workflow