Flexfab 2588-0456 Spring Loaded T-Bolt Clamp, 4.50" ID, 316 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2588-0456 Spring Loaded T-Bolt Clamp — a box of 10 316-grade stainless clamps for 4.50" ID hose. Spring-loaded T-bolt clamp that compensates for temperature and pressure fluctuations in hose-line assemblies, keeping constant band tension over time. Salt-water resistant, they hold up in marine and under-hood environments alike.

Why these Flexfab clamps

• Spring compensates for temp/pressure changes — the right clamp for silicone coolant, heater, CAC, turbo, and marine hose.
• 316-Grade Stainless construction — corrosion- and salt-water-resistant for long service life.
• Uniform 360° sealing pressure — even clamping that won’t cut or distort soft silicone hose.
• Hex head 5/16", 3/4" band — easy, consistent installation.
• Sold 10 per box — stock up for fleet and shop use.

Sized for 4.50" ID hose. Match the clamp to your hose OD for a clean, blow-off-resistant seal.

Backed by hpcouplers’ fast shipping and easy returns — order with confidence from a trusted industrial hose and coupler supplier.

• FlexFab Series: 2588
• Part Number: 2588-0456
• Type: Spring Loaded T-Bolt Clamp
• Clamp Range (ID): 4.50"
• Material: 316-grade stainless steel
• Hex Head: 5/16"
• Band Width: 3/4"
• Quantity: 10 per box
• Salt Water Resistant: Yes (marine suitable)
• Country of Origin: Mexico