Tackle demanding mechanical fastening and maintenance tasks with confidence using the 25-piece Facom SXL.DBOX3PB socket set. At the core of this 1/2" kit is the SXL.171 extendable ratchet with a dust-proof head, delivering extra leverage to loosen stubborn fasteners and reach tight spaces with ease. The 21 6-point sockets ranging from 10 to 32 mm provide a reliable fit for standard bolts and nuts. Combined with the S.210RC and S.215RC locking extensions and the 1/2" to 3/4" coupler, your connections stay securely engaged during heavy use. The rugged Detection Box case gives you an instant visual check to ensure no tool is left behind.