Mishimoto's 3.75-inch constant-tension T-bolt clamp in gold provides heavy-duty clamping for hoses and couplers spanning roughly 3.5"–3.82" outer diameter. The constant-tension spring maintains steady pressure across temperature swings, reducing the risk of leaks as materials expand and contract. Paired with a self-locking nut to prevent loosening from vibration and made from stainless steel, this clamp suits demanding automotive and fabrication applications.
Mishimoto 3.75 Inch Stainless Steel Constant Tension T-Bolt Clamp - Gold