US PRO 20pc Impact Socket Adaptor Set In EVA Foam Swivel Joint Step Up/Down Ext

20pc Socket Impact Adaptor Set. Supplied in EVA foam tray. Hardened CR-V and CR-M steel construction. Socket step down adaptors -, 3/8"F x 1/4"M, 1/2"F x 3/8"M, 3/4"F x 1/2"M. Socket step up adaptors - 1/4"F x 3/8"M, 3/8"F x 1/2"M, 1/2"F x 3/4"M.

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