Description
The Mishimoto High Torque Protective Worm Gear Clamp, part number MMCLAMP-WGP-85, is a two-pack of premium-grade hose clamps engineered for hoses, couplers, and pipes with an outer diameter of 2.68 to 3.35 inches (68mm to 85mm). Built from 304 stainless steel with a double-ridge inner shield, this Mishimoto Fabrication component is designed to protect the material it clamps while delivering serious holding power. It’s a fitting example of the precision-focused Fabrication hardware Mishimoto is known for.
What sets this worm gear clamp apart is its innovative double-ridge inner shield design, which both protects the clamped material from cuts and abrasions and provides superior clamping engagement. That double-ridge geometry concentrates compression force to deliver equal 360-degree clamping pressure, which translates to leak-free connections at every joint. The high torque worm gear mechanism allows for quick, easy tightening, while the 304 stainless steel construction resists rust and corrosion for long-term durability in demanding fabrication and hose-routing applications, from vacuum lines to intake tubes.
Vehicle Applications
This is a universal-fit clamp rather than a vehicle-specific part: it is sized to secure any hose, coupler, or pipe with an outer diameter between 2.68 inches and 3.35 inches (68mm to 85mm), making it suitable across a wide range of fabrication projects, intake tube connections, and hose installations where this diameter range applies.
Features
- Securely clamps hoses, couplers, and pipes with an outer diameter from 2.68-in to 3.35-in (68mm-85mm)
- 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-degree 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 2
- Includes Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMCLAMP-WGP-85
- Material: Stainless Steel
- Spring Material: Steel
- Color: Silver
- Finish: Plain
- Type: Worm Gear
- Clamp Style: Protective Worm Gear
- Grade Type: Premium
- Size: 2.68-in to 3.35-in
- Maximum Diameter: 3.35-in
- Minimum Diameter: 2.68-in
- Band Width: 0.5-in
- Reusable: Yes
- SAE Size: 54
- Recommended Tightening Torque: 35 in-lbs (4 Nm)
- Includes: (2) Mishimoto High Torque Protective Worm Gear Clamps, 2.68-in to 3.35-in (68mm-85mm)
Frequently Asked Questions
What diameter range does the MMCLAMP-WGP-85 fit?
It securely clamps hoses, couplers, and pipes with an outer diameter from 2.68-in to 3.35-in (68mm to 85mm).
What is the clamp made of?
It is constructed from 304 stainless steel with a steel spring, giving it corrosion resistance.
Is this clamp reusable?
Yes, the clamp is reusable.
How many clamps are included in this package?
The package includes 2 Mishimoto High Torque Protective Worm Gear Clamps sized 2.68-in to 3.35-in (68mm-85mm).
What is the recommended tightening torque?
The recommended tightening torque is 35 in-lbs (4 Nm).
Does this clamp come with a warranty?
Yes, 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.







