PartSmith Co. lists the HPS Stainless Steel Spring Loaded T-Bolt Clamp 4″-4.33″ (102mm-110mm) with real inventory, honest specs and fast USA dispatch.

Hoses and fittings work under pressure and heat, where material choice decides service life. Use constant tension or lined clamps so the hose surface survives heat cycles.
Shops order the hps stainless steel spring loaded t-bolt from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the hps stainless steel spring loaded t-bolt against it.
The hps stainless steel spring loaded t-bolt ships protected, because a damaged part helps nobody.
At a glance
- Material: Stainless Steel
- Category: Clamps
- Price: $19.32 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS Stainless Steel Spring Loaded T-Bolt Clamp 4″-4.33″ (102mm-110mm) for 3.75″ inch ID hose 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 #100. Effective Size Range: 4″-4.33″ (102mm-110mm). 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 #100. Effective Diameter Range: 4″-4.33″ (102mm-110mm). Fits 3.75″ ID HPS silicone hose
- 3/4″ wide 300 Series Stainless Steel Band and Trunnion
- Zinc Plated T-bolt, Nut and Springs
- Nominal Diameter: 4-1/4″. 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-400, SLTC-400, SLTC400
Our fitment desk exists precisely for the listings where the specification is easy to misread.
Keep shopping: Hoses & Fittings · HPS Stainless Steel Spring Loaded T-Bolt Clamp 7.25″-7.56″ (184mm-192mm) · HPS Stainless Steel Spring Loaded T-Bolt Clamp 6.75″-7.06″ (172mm-180mm) · full catalog
Stock levels shown here are live, so what you order is what is on the shelf ready to travel.
Further reading from a neutral source: the Car Care Council maintenance tips.
Before you order
What do you need to verify fitment?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
Do you ship the same day?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What is the return policy?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
What happens before my order ships?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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