Part No. 12474 is marked up as 25mm and measures up as follows, 37mm end to end- screw end is 12mm to flange,flange to inside of the hook is 22mm - flange to the outside of the hook is 25mm.
Part No. 19376 is marked up as 38mm , i assume the same ratios as above apply
Answered by: funktifino
Date published: 2017-02-11
What are the hook measurements ?
Is this a 38mm hook - it doesn't say on the specification.