200PCS Hose Clamp Assortment 304 Stainless Steel Hose Clamp Kit,Adjustable 1/.

The screw-in mounting style and worm gear fastener type make installation easy and secure. Easy to Use: Just use a screwdriver to tighten or loosen the screw of the hose clamp, then adjust it to your desired size and fasten the hose clamp in place.