[Material] Made from pp plastic, with zinc plating metal inner part for durable and high-strength tightening effect.
[Applications] The star thumb knobs is suitable for existing saw fence, drill press, lathe, routing jig, fixture, feather board, or anywhere else that an 5/16-inch thread is required.
[Measurement Difference] There may be 1-3mm difference in size due to the manual measurement, please notice and thank you for your understanding.
Warm TIPS:
There might be 0-3mm or 0-3g error in the manual measurement, please take it into consideration, thank you!
The actual color of the item might be slightly different from the pictures due to the camera and light effect.