1/4" & 5/16" Thread Diameter Jig & Fixture Parts
When making jigs and fixtures, it's always a chore to find hardware of the correct size. This well-coordinated line offers a solution. We have parts with 1/4" (6.35mm) - 20 threads for general use or with more robust 5/16" (7.9mm) - 18 threads for increased durability. The components can be intermixed as long as they share a common thread size; the knobs and handles can be combined with the nuts, inserts or machine bolts.
Made from durable plastics, the taper handle and the ball, clamping, sure-grip, 1-1⁄2" four-arm, wing and bar knobs come in both male and female configurations; all have a 1" stud unless otherwise indicated (see product descriptions for more information). The 2" four-arm and pentagon knobs are female only. For a custom thumbscrew, press-fit (vise assisted) the socket head of the capscrew into one of the three available knobs; rose, knurled or T-knob. Use the appropriate nylon washers as spacers or when you have to apply pressure right at the capscrew head. The jig handle, wing nuts and thumbscrews (threaded shaft length listed in chart) are made from malleable iron for extended service.
Please note in our descriptions that '(F)' denotes female thread and '(M)' denotes male thread. |