Impact Socket, 1 in Dr, 4 In, 6 Pt

Impact Socket, SAE, Size 4 In., Drive Size 1 In., Drive Type Square, Socket Depth Standard, Output Type Hex, Overall Length 5-1/2 In., Material Heat Treated Alloy Steel, Number of Points 6, Finish Black Oxide, Standards Federal Specification GGG-W-660A, ANSI B107.3, ASME B107.2