1. Package ContentsYou can get a 3-piece hose clamp set, including a CV joint clamp 220 x 90 x 25mm/8.66 x 3.54 x 0.98 inches; dust jacket clamp 240 x 56 x 20mm/9.45 x 2.20 x 0.79 in.; hose clamp size 21cm, handle width 4.5-20cm, clamp width 3-8.5cm. 2. Rustproof and DurableThe hose clamp is made of high-quality steel, which is durable and rustproof. 3. Comfortable Handle GripThe handle is made of high-quality plastic, which is durable and soft to the touch, reducing grip fatigue.The comfortable-turn double-dip handle is easy to use and is a must-have tool for securing CV boots, CV joint boot clamp sets. 4. Fantastic DesignCV boot clip installer with built-in cutter and winding mechanism.These CV Boot Clamp Tools are perfect for strap clamps on CV joint boots or power steering rack and pinion steering boots. 5. WIDE APPLICATIONThese CV boot pliers are perfect for installing clamps on fuel filters, water pumps, CV joint boots and other cooling system hoses.Hose clamps can be used in cars, houses, offices and many other places.