With a high force and constant-tension design, the HD Spring-Loaded T-Bolt clamp is an ideal and durable clamping option for sealing liquid and air hose connections. It features SAE standard J1508 type SLTB, 3/4\" bandwidth, 2 1/16\" to 8 5/8\" diameter range and floating bridge feature. This clamps sleek design virtually eliminates the potential risk of hose damage and provides a long-term reliable solution with 360° sealing performance.