INGCO HHAST12271 1/2 in Hexagonal Socket, 27 mm

The INGCO HHAST12271 is a 27 mm hexagonal socket with a 1/2 inch square drive, built as a 6-point (hex) socket that grips a nut or bolt head on its flats rather than its corners. INGCO forges it from Cr-V (50BV30) chrome-vanadium steel, heat-treats it for strength, and finishes it in black nickel plating for corrosion resistance. The 6-point design reduces the risk of rounding off fastener heads, suiting routine automotive and workshop nut-and-bolt work at the 27 mm size.