- Shinwa Rule Stopper For 300mm Rule
A repositionable sliding stop designed for use with 300mm Shinwa standard and pick up rules 25mm wide and 1mm thick.
Enables the rule to hook over an edge, can be used to retain a specific setting or used in pairs to directly measure length by contact.
(please note: These rule stops may not fit other manufacturer's rulers of the same length - Shinwa rules tend to be a little bit wider than others).
Stainless steel body and screw.