INGCO HHAST12203L 1/2 in Deep Hexagonal Socket, 20 mm

The INGCO HHAST12203L is a 20 mm deep hexagonal socket with a 1/2 inch square drive and a 78 mm body length, giving extra reach onto bolts or studs that sit proud of a nut or recessed in a housing. INGCO makes it a 6-point (hex) socket from Cr-V (50BV30) chrome-vanadium steel with black nickel plating for corrosion resistance. The deep design and 6-point grip suit automotive and machinery work where a standard-depth socket cannot reach the fastener.