This 2-1/4" Stainless Works single band clamp is a stainless band clamp intended for street rod or custom exhaust use where appearance and moderate clamping matter. Installation calls for a 1/4" ratchet and a slotted overlap on the pipe so the clamp can compress. For heavy-duty clamping needs, Stainless Works suggests using Accuseal or saddle clamps instead.
Stainless Works 2 1/4in Single Band Clamp