Gauge, Profile, Stair Tread, 'Spider', 6 Arm, #707318

t7093.jpg
Stair Tread Gauge Known as a 'spider' this useful dimension taker and checker is useful for numerous applications because it can establish the relative locations of 6 respective points in any structure. Locked with a wing nut and supplied in a woode

Spam Captcha - please enter the answer to the sum
=