High-quality: The socket adapter set is made of high-quality heat-treated chromium vanadium steel, durable, corrosion-resistant, and long life. Set Includes: 1/2” to 3/8” drive reducer, 3/8” to 1/4” drive reducer, 1/2” to 1/4” drive reducer, 3/8” to 1/2” drive adapter, and 1/4” to 3/8” drive adapter, 1/4” to 1/2” drive adapter.
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