Buying the HPS Stainless Steel Spring Loaded T-Bolt Clamp 6.5″-6.81″ (165mm-173mm) should be simple, so here are the facts without the marketing noise.

Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Measure inner diameter at the fitting rather than estimating by eye.
Our team knows the hps stainless steel spring loaded well, so ask if anything about the specification is unclear.
Stock of the hps stainless steel spring loaded is live on this page rather than estimated.
The important numbers
- Material: Stainless Steel
- Category: Clamps
- Price: $22.50 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS Stainless Steel Spring Loaded T-Bolt Clamp 6.5″-6.81″ (165mm-173mm) provides high strength and a 360 degree seal. The added spring is there to automatically adjusts the clamp diameter to compensate for the expansion and contraction of hose when temperatures or the pressure fluctuate. HPS spring loaded clamps are reusable. Design to meet or exceeds SAE Spec. J1508 for T-bolt clamps. The clamps has a floating bridge and rolled edges to protect soft hose. The lock nut has a nylon insert to prevent it from backing out. Tighten with a 7/16 inch socket wrench.
The HPS constant tension t bolt clamps are widely used in the charge air cooler system (cac), aircraft, automotive, truck and heavy-duty vehicle, industrial, hardware/plumbing, and marine industries. Technical Specification: SAE #180. Effective Size Range: 6.5″-6.81″ (165mm-173mm). Superior welded construction. Floating bridge and rolled edges to protect soft hoses. 3/4 inch wide 300 Series Stainless Steel Band and Trunnion. Zinc Plated T-bolt, Nut and Springs. 7/16 inch head Nylon Nut. Meets or exceeds SAE Spec. J1508 for T-Bolt clamps. Max. Torque Spec: 75 in. lbs.. Quantity: 1
- SAE #180. Effective Diameter Range: 6.5″-6.81″ (165mm-173mm).
- 3/4″ wide 300 Series Stainless Steel Band and Trunnion
- Zinc Plated T-bolt, Nut and Springs
- Nominal Diameter: 6-3/4″.Max. Torque Spec: 75 in. lbs.
- Meets or exceeds SAE Standard, ideal for charge air cooler system (cac), aircraft, automotive, truck and heavy-duty vehicle, industrial, hardware/plumbing, and marine industries.
Application:
Universal Fit Product
Remark:
Installation: The size listed indicates the minimum and maximum inside diameter of the clamp. Please order clamp according to the OUTSIDE DIAMETER of the hose!
Product Content:
- 1 x Spring Loaded T-bolt Clamp
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- SLTC-650, SLTC-650, SLTC650
Ask before you order and the only surprise on installation day is how smoothly it goes.
Customers also open: Hoses & Fittings · HPS Stainless Steel Spring Loaded T-Bolt Clamp 7.75″-8.06″ (197mm-205mm) · HPS Stainless Steel Spring Loaded T-Bolt Clamp 7.25″-7.56″ (184mm-192mm) · full catalog
Orders placed before early afternoon usually leave our USA warehouse the same business day, with tracking emailed at label creation.
A neutral reference for this work is the NHTSA vehicle safety hub.
Quick answers
What do you need to verify fitment?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
How long does delivery take?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
Is there a warranty on this?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
How do you protect it in transit?
We verify diameter and reinforcement specification on every hose order.
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