The Matco Tools 3/8" Drive Ratchet and 6 Point Chrome Metric Socket Set features Opti-Torque that applies torque to the fastener sides, not corners, which allows more torque to the fastener and improves longevity, the company says. Counter-Torque helps distribute the torquing stress uniformly throughout the socket. This set is made in the USA with high-visibility markings, oversized laser markings to help identify socket sizes. The set includes the following: 8" Eighty8 Tooth Fixed Ratchet (No. BFR88MG), 12” Eighty8 Tooth Locking Flex Ratchet (No. BFR128LFG) and 12-pc Metric 6 Point Chrome Socket Set (No. SBM126TAG). This set is available in green (No. SBRM14G) or orange (SBRM14M).