New Design Dropped Forged Steel Wrenches From The Extreme Torque Corp. Special Long Combination Wrench Set Deal. Both Sets, Metric & SAE. ETC1937 (14 pc SAE Extra Long) Drop Forged ETC1938 (16 pc Metric Extra Long) Drop Forged. High quality roll up canvas pouches. Also available: Special deals on other Metric & SAE sets, please check out my other items for more ETC wrench sets!