HEAVY DUTY STORAGE CASE: Convenient impact socket transport and storage. Sockets are laser etched and roll stamped for lasting size recognition. Set includes: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 4mm,, 5mm,, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 4mm,, , 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm,13mm, 14mm, 15mm.
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