Suitable for installing and dismantling spring hose clamps on pipes. Used for compressing spring hose clamps in tight areas. The jaws are bent at a 45 degree angle and a straight nose pliers tilt angle allow easy access to tight areas. A mechanism with a locking function keeps the jaw open. Works with most flat band hose clamps. 2 Pack Auto Hose Clamp Pliers. 45 degree angled and straight steel joints for automotive repair hose clamps, spring type compression tools. The hose clamps are at a 45 degree angle and a straight nose pliers curved angle allow easy access to tight places. A locking mechanism holds the jaw open and works on most flat hose clamps. Technical specifications: Material: steel. Color: red. Comfortable grip. Contents: 2 hose clamp pliers. Flat pipe wrench These versatile hose clamps work on all flat hose clamps, while the rotating jaws hold large and small hose clamps at any angle. Pipe wrenches These pliers feature a locking ratchet that holds the pliers open for