With the Facom DM.27 hose clamp pliers, you tackle spring hose clamps in cramped engine bays with total confidence. Featuring a 275 mm long-reach design, you easily access deep-seated cooling, heating, fuel, and windscreen-washer lines. The swivelling jaws adapt to awkward angles, providing a slip-free grip on self-tightening clamps from 15 to 56 mm. Thanks to the built-in locking ratchet mechanism, the clamp remains securely held open under tension, freeing both of your hands to remove or install hoses quickly and safely.