On 25/02/2021 19:21, Tim+ wrote:
alan_m wrote:
On 25/02/2021 18:28, Tim+ wrote:


I cant believe that a designer decided that 9 mm would be too weak and
that a 10mm would be too cramped for space.

Tim


A layer of rust making a 9mm bolt oversize


Nope. Definitely 9.5mm

Nope, definitely 3/8"

Briggs are Yankee - its all imperial


Tim



--
€œBut what a weak barrier is truth when it stands in the way of an
hypothesis!€�

Mary Wollstonecraft