GearWrench 80824 Socket, 12 Point, 1/2" Drive, 27 mm Deep

Amazon

Entry angle guides fastener Serration depth is as deep as fastener Tempered alloy steel provides high strength Package Dimension : 1.635 inches L x 1.414 inches W x 1.414 inches H

Radwell UK

DEEP HAND SOCKET: 1/2 DRIVE, 12 POINTS, TETHER CAPABLE CHROME-PLATED FINISH