Suitable for installing and removing spring hose clamps on pipes. Used to compress spring-loaded hose clamps in tight spaces. The jaws are bent at a 45-degree angle and a straight nose plier angle to provide easy access to tight spaces. A locking mechanism holds the jaw open. Works on most flat band hose clamps. 2 pcs Car Hose Clamp Pliers. Steel 45 degree bent and straight joints for car repair hose clamps, spring compression tool. The hose clamps are at a 45-degree angle and a straight nose plier bent provides easy access to tight spaces. A locking mechanism holds the jaw open and works on most flat band hose clamps. Specifications: Material: Steel. Color: Red. Comfortable handle. Contents: 2 pcs Hose Clamp Pliers. Flat hose clamps These versatile clamps work on all flat hose clamps, while the rotating jaws hold large and small hose clamps at any angle. Hose clamps These clamps have a locking ratchet that holds the clamp open for easy installation and removal of the clamp. Ergonomic handles prevent hand fatigue during prolonged use. Universal use. Compatible with most ring and flat clamps.