[CAUT] Knuckle Direction

[Ron Nossaman]

Jim Busby wrote:
> p.s. I was told that the stretchy direction of hide on knuckles
> must be perpendicular to the jack movement or the jack
> would stretch it out too much.

That's what I heard too, and I expect the nap is a result of 
the surface finishing, which would be along the non-stretch 
direction for handling ease. Just thought I'd ask. I find I 
can usually learn something taking another look at something I 
already "know".
Ron N