Spyder 4-Piece 1/2in. Drive Universal Spline Impact Socket Set — Metric, 17mm, 19mm, 21mm, Deep Well Design, Model# 19963

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- Deep Well Design: Access recessed and hard-to-reach fasteners with full socket engagement.
- Precision Fit: Spline geometry grips multiple fastener types for maximum contact and reduced rounding.
- Impact-Rated Strength: Forged from heavy-duty steel to withstand extreme torque and repeated use.
- Laser-Etched Markings: Easy-to-read size ID ensures fast selection and improved efficiency.
- Pro-Grade Versatility: Ideal for mechanics, construction pros, and anyone demanding reliable power and reach.
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