Amazon.com: 304 Stainless Steel Hose Clamp Assortment Kit DIY, Cut-To-Fit 12 FT Metal Strap + 8 Stronger Fasteners, Large Adjustable Worm Gear Band Hose Clamps Screw Clamps Duct Pipe Metal Clamp Strapping :
FOREVERBOLT Marine Grade 300 Series Stainless Steel, SAE #20 Worm Gear Hose Clamp treated with NL-19. With added BLK-29(SM) FBBLKHCLP20P5 - The Home Depot
This Worm Drive Clamp is a 300 Series Stainless Steel Construction Clamp Band, housing and screw are 410 series stainless steel. Screw is 5/16" slotted hex head.
Stainless Steel Worm-Drive Hose Clamp with Metal Lining | Pegasus Auto Racing Supplies
Amazon.com: Hose Clamp Stainless Steel DIY 7.9 FT Metal Strapping with Holes + 6 Fasteners Large Adjustable Clamp Worm Gear Hose Clamps Pipe Clamp Band Clamp Air Ducting Clamp for Pipe Automotive