The GEARWRENCH 85034 34 PCs Standard & Stubby Ratcheting Wrench Set is a versatile tool set that includes both SAE and metric measurements. Made from durable alloy steel with a chrome finish, these ratcheting wrenches are designed for long-lasting performance. The compact size and silver color make it easy to store and transport, making it a valuable addition to any workshop or tool collection. Standard & Stubby Ratcheting Wrench Set, SAE & Metric – 85034. (9) Normal Size Metric Wrenches: 10, 11, 12, 13, 14, 15, 16, 17, 18. (9) Stubby Metric Wrenches. 10, 11, 12, 13, 14, 15, 16, 17, 18. (8) Normal Size SAE Wrenches. 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. (8) Stubby Size SAE Wrenches: 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. 72 tooth ratcheting box end needs a minimal 5 to move fasteners vs. 30 for standard wrenches. Off-corner loading design on box end provides better grip and reduces fastener rounding. Pass-thru technology works down any length of threaded rod and long bolts. Thin head and beam provide greater access in confined work areas. Size conveniently stamped on both ends of the beam for quick identification. Manufactured from alloy steel for better strength and longer tool life. Bright, full polish chrome finish wipes easily clean to resist rust and corrosion. Meets or exceeds ASME and ANSI specifications.