Securely lock pulleys and gears to shafts with this assortment of keys! Woodruff keys provide a good hold, but can pivot in their seat and adapt to an angled spine. Woodruff keys also tolerate great tension, making flipping unlikely. This heat-treated carbon steel Woodruff key set is organized in a convenient PVC storage case with an included index for easy selection.
- Can tolerate great tension, making flipping unlikely
- 8 assorted sizes