A thumb screw instead of a slotted screw allows you to install these clamps without any tools.

Here's everything you need to make your own 3" diameter and larger custom-length worm-drive clamps.

These pinch clamps come packed in a box with individual compartments for each clamp size. Easier to install than worm-drive clamps, crimp the pinch points with pinch-clamp pincers for a secure hold. They’re commonly known as ear clamps.

Unlike vibration-resistant pinch clamps, these have a torque rating for extra holding power in high-vibration applications. They are also known as high-torque clamps.

Clamps offer extra holding power in high-torque applications.

These clamps have a wider band than other constant-tension clamps, which provides more coverage and reduces the chance of leaks.

The T-bolt design provides excellent strength and creates a 360° seal. Clamps have a spring that automatically adjusts the clamp diameter when temperatures fluctuate.

Clamps have a slotted hex-head screw that flips up to release the band for quick opening.

These clamps are easier to install than our Extra-Strength Low-Profile Band Clamps. Also known as center-punch clamps, they seal with a quick hammer blow to the buckle.

Keep this banding on hand for both permanent connections and emergency repairs. You'll need an installation tool and a buckle (both sold separately) to create a band clamp.

Made of our most corrosion resistant stainless steel, these worm-drive clamps stand up to harsh acids and chemicals. Their band is smooth and has rolled edges, so they won’t cut into your hose or tube.

Slide these clamps over your hose and heat-shrink them with a heavy duty heat gun. This process lets them conform to any shape hose.

Used to secure Viega PEX fittings to Viega PEX tubing, these clamps meet an ASTM standard to ensure compatibility.

Clamps come packed in a box with individual compartments for each clamp size. To make sure they won’t cut into hose and tube, they have a smooth band with rolled edges.

Create 2" diameter and larger smooth-band worm-drive clamps.

The bolt design provides high strength and creates a 360° seal to prevent leaks.

Remove the bolt and flip open the hinged bridge to install.

Don't worry about your hose and tube expanding and contracting when temperatures fluctuate—these clamps have a Bellville spring that automatically increases and decreases the clamp's diameter.

Also known as bridge clamps, these worm-drive clamps align with the spiral support on wire duct hose to provide a tight seal.

Prevent static charge buildup while securely connecting duct hose with a wire spiral.