I have a set of Metrinch spanners which are designed to tackle both metric and imperial sizes in each spanner. My 3/8 Metrinch socket set will do BSW 5/16, 1/4, 3/16, 3/8 & 7/16 sizes. Also lists BSF 3/8, 5/16, 1/4, 7/16 & 1/2.
Ahh, if only victa had kept producing the thumblatch catcher series, they would be in better shape today!
