Trident Marine 316 SS T-Bolt Clamp - 3/4" Band - 6.53"-7.10" Range - 10-Pack [720-6001L]316 SS T Bolt Clamp 3 4" Band 6. 53" 7. 10" Range 10 Pack Very strong and secure clamp for critical installations. Trident Marine T Bolt Clamps are built with safety in mind. With a 3 4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union. Recommendations: long T Bolt is being used and is recommended for rubber hose products Can be used on any hose connection with peace of mind that they will last you a