Description
The Mishimoto High Torque Protective Worm Gear Clamp (MMCLAMP-WGP-56) is a 304 Stainless Steel worm gear clamp built with an innovative double-ridge inner shield that concentrates compression force for equal 360° clamping pressure. Sized to fit diameters from 1.54 inches to 2.2 inches (39mm to 56mm), this Mishimoto Fabrication clamp is engineered to protect soft materials from cuts and abrasions while locking down a leak-free seal on hoses, couplers, and pipes.
Where standard clamps can dig into and damage soft hose walls, this high torque worm gear design combines quick, easy tightening with a protective shield that guards against cuts while still delivering superior clamping engagement. The double-ridge inner shield spreads compression evenly around the full circumference of the clamped material, helping create a dependable, leak-free connection on everything from vacuum lines to intake tubes. Built from 304 Stainless Steel, this clamp resists rust and corrosion for long-term reliability, and it’s backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This clamp is a universal Mishimoto Fabrication component rather than a vehicle-specific part: it’s sized to secure hoses, couplers, and pipes with outer diameters ranging from 1.54 inches to 2.2 inches (39mm to 56mm). That range makes it suitable for a wide variety of automotive applications wherever a connection in that diameter range needs to be sealed, from vacuum lines to intake tubing, without being restricted to a single make or model.
Features
- Securely clamps hoses, couplers, and pipes with an outer diameter from 1.54-in to 2.2-in (39mm-56mm)
- High torque worm gear design allows for quick and easy tightening
- Protective inner shield ensures safe, damage-free clamping of soft materials
- Innovative double-ridge design provides uniform 360° clamping force
- Double-ridge inner shield design provides concentrated compression force to ensure leak-free connections
- 304 Stainless Steel construction resists corrosion
- Sold in packs of 10
- Includes Mishimoto Lifetime Warranty
Specifications
- Material: Stainless Steel
- Color: Silver
- Type: Worm Gear
- Finish: Plain
- Clamp Style: Protective Worm Gear
- Minimum Diameter: 1.54 in
- Maximum Diameter: 2.2 in (39mm-56mm)
- Band Width: 0.5 in
- Spring Material: Steel
- Grade Type: Premium
- Recommended Tightening Torque: 35 in-lbs (4 NM)
- SAE Size: 36
- Reusable: Yes
- Includes: (10) Mishimoto High Torque Protective Worm Gear Clamps, 1.54-in to 2.2-in (39mm-56mm)
Frequently Asked Questions
What diameter range does the Mishimoto High Torque Protective Worm Gear Clamp fit?
It fits an outer diameter range from 1.54 inches to 2.2 inches (39mm to 56mm), making it suitable for hoses, couplers, and pipes such as vacuum lines and intake tubes within that range.
What material is this clamp made from?
It is constructed from 304 Stainless Steel, which resists rust and corrosion, with a Steel spring material and a Plain finish in Silver.
How many clamps come in a pack?
This item is sold in packs of 10, including (10) Mishimoto High Torque Protective Worm Gear Clamps sized from 1.54-in to 2.2-in (39mm-56mm).
What is the recommended tightening torque for this clamp?
The recommended tightening torque is 35 in-lbs (4 NM).
What makes the double-ridge inner shield design beneficial?
The double-ridge inner shield concentrates compression force to provide equal 360° clamping pressure and leak-free connections, while also protecting the clamped material from cuts and abrasions.
Is this clamp reusable and what warranty does it include?
Yes, this clamp is reusable, and it includes the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.





