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  • Securely clamps pipes, couplers, and hoses with an outer diameter from 2.64-in-2.95-in (67mm-75mm)
  • Constant tension spring maintains clamping pressure through a wide range of temperatures
  • Included self-locking nut prevents loosening with movement and vibration
  • Stainless steel construction resists corrosion longer than zinc-plated clamps
  • Optional wear-resistant titanium nitride gold coating provides unique engine bay styling
  • Clamps sold individually
  • Mishimoto Lifetime Warranty


Mishimoto's Constant Tension T-bolt Clamps are the ideal choice for clamping hoses and couplers that see a wide range of temperature and where high clamping force is needed. This 2.64in - 2.95in (67mm - 75mm) constant tension T-bolt clamps takes the superior clamping force of our traditional T-bolt clamp and adds even more reliability. A spring on the adjustment bolt allows the clamp to expand and contract with temperature swings while keeping constant pressure on the clamped parts. Like our traditional T-bolt clamps, these constant tension T-bolt clamps include a locking nut to prevent loosening under vibration.Like all Mishimoto clamps, this 2.64in - 2.95in (67mm - 75mm) constant tension T-bolt clamp is backed by our Mishimoto Lifetime Warranty.