Park Tool Tap And Bit Driver, TH-3 Trainers PSST pressure relief valve aids

PSST pressure relief valve aids in equalization at high altitude and under aggressive riding

CK0944 350819-05

3D Printed in Indianapolis

144696-Q0-L

2: Large ventilation and formed perforations throughout produces significant weight reductions and an optimal feel

Park Tool Tap And Bit Driver, TH-3 Trainers PSST pressure relief valve aidsLow profile driver for both hex drive bits and small frame taps Good for jobs in tight places which would impede standard tap handles or hex wrenches. Ideal for restrictive areas such as water bottle cages and rack mounts Dual sided. One side accommodates most square shank frame taps up to M6, including the Park Tool TAP 7, TAP 8, and TAP 9, and features a set screw for solid fixturing during use. The other side accepts standard 1 4" hex drive bits