9-7/8" to 11-5/8 SS Drum Clamp - Quick Release

9-7/8 to 11-5/8 inch diameter SS Drum Clamp Quick Release - used to connect bottom of B style dust collector flanges to 55 gal waste drums. Sure lock clamping mechanism. 9-7/8 to 11-5/8 inch diameter SS Drum Clamp Quick Release - Sure lock clamping mechanism. Quick-Release Worm-Drive Duct & Hose Clamp 9-7/8" to 11-5/8" Clamp Range, 5/8" Band Width