4pcs 3 Inch Key Hose Clamp Bandwidth 12mm Thumb Screw Adjustable Stainless Steel Hose Clamps for Dryer Vent Dust Collector and Automotive

【HIGH QUALITY】Made of high quality stainless steel with high performance of corrosion resistance and acid resistance, they are strong and durable, when installing on the, you will no longer worry about them rusting and breaking.【FLEXIBLE SIZE】3 Inch Hose clamps are flexible and workable with a rather wide adjustable size range about 60-80mm. Bandwidth is 12mm.【EASY TO TURN KEY】These clamps have a easy to turn key, which is designed to make it easier to secure and un-secure on the hose. No screw drivers or socket wrench is needed any more! Just simply turn the key clockwise to tighen and counter clockwise to loosen.【PACKAGE】Total 4pcs 3 Inch Key Hose Clamps.【WIDE APPLICATION】 These unique clamps are typically used in securing duct work, dryer vents, dust collection hoses, piping, large cable, pvc tubing and more. Ideal for use in automotive, industrial, mechanical, agriculture, boat/marine, shield, recreational vehicles, household and more. Works for both indoor or outdoor use.