8138F x 1. This Jubilee brand, stainless steel, Hose clip is in the style of the  XK120 Period Magna-Tex hose clip but is not as thick at only 7mm wide (1/4").

The thread case mechanism quickly and simply  flips over the thread and pushes back to lock into correct place then is screwed up to fully secure. The band is fully grooved / threaded  over its full length, but  Jubilee list the fitting range as between 45 to 75mm. Manufactured in 304 Grade Stainless Steel.

For the best period detailing of radiator hoses.

Original Number C2905