Posted by Dave in Reno on Sunday, May 22, 2005 at 8:12PM :
In Reply to: What is this Fastner called posted by Paul (in NY) on Sunday, May 22, 2005 at 5:39PM :
Spline drive, snap-on has sockets, box end wrenches and torque adaptors. I have a few, reading their catalog you use a hex socket to find size then convert to a spline size number.
Follow Ups: