- Product size and adjustment: The jaw opening of the single ear hose clamp pliers is adjustable. The maximum opening reaches 20 mm (0.78 in) by turning the 13 mm (0.5 in) screw. - Premium aluminum alloy material: Made from high-quality aluminum alloy, the tool is lightweight yet strong, providing durability without added bulk. - Easy to use: Designed to remove and install the locking belt on the dust sleeve quickly and without damage. Crimp the clamp, then turn the screw to press the clamp until it clicks into place. Grease the screw to ensure smoother operation. - Excellent design and compatibility: This CV axle boot clamp tool is suitable for closing the closure straps of single-ear hose clamps and is specially used for removing and attaching the closure straps to the dust cuff of a car. - Use scenarios: - Automotive CV axle boot replacement on front-wheel-drive or all-wheel-drive vehicles, where single-ear hose clamps need secure closure. - Maintenance in tight engine bays where space is limited and precise clamp handling is required. - Servicing drive shafts and dust sleeves, enabling quick removal and reattachment of closure straps with minimal damage.