- 3” hollow shafts make it possible to work on stacked circuit boards or other long bolt applications.
- Set contains 630-1/4, 630-5/16, 630-3/8 and 630-9/16 nut drivers.
- Patented Tip-Ident quickly identifies nut driver hex orientation and size by color coding the handle ends so you can easily engage the nut driver with the fastener.
- Shafts are chrome-plated for smooth feel and corrosion resistance.
- Internal flanges provide solid, twist-resistant shaft anchor.
- Cushion-Grip handles for superior torque and comfort.
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