Specification:Drive: 1/4" ;Universal Joint Socket Length: 1.73" / 44mmSocket Extension Bar Length: 2" / 50mm + 4" / 150mm + 6" / 150mm;Package Includes: 1pcs 1/4" Drive Universal Joint Socket + 1 Set Socket Extension Bar (One of Each Size) Description:1/4" socket extension set are made of hardened chrome-vanadium steel with a bright and beautiful surface. They are corrosion-resistant, wear-resistant, rust-resistant, sturdy, not easy to break or deform, and can withstand the pressure brought by the high torque of the driving tool, greatly extending the service life.These socket extension bars add the extra length you need to reach hard-to-reach fasteners, perfect for loosening or tightening fasteners in tight spaces.
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