Original SAE Size Gear Head Combination Ratchet Box End Wrench Ratcheting End Tool Set Responsible

Quality 12 piece set of fast and convenient duo-metric combination gear wrenches

Features a 72 tooth-count ratchet mechanism, energy efficient, 5-degrees handle swing.

Extra-durable hardened Chrome-Vanadium steel with polished black nickel finish, corrosion resistance

Package comes with 12 most commonly used sizes with SAE & Metric, clear laser engraved marking

With duo-metric set - 12 pieces of wrenches to cover 19 sizes

Set completes with aluminum case

Set includes: 8mm (15/16-inch), 3/8-inch, 10mm (25/64-inch), 11mm (7/16-inch), 12mm (15/32-inch), 13mm, 1/2-inch, 9/16-inch, 15mm (19/32-inch), 16mm (5/8-inch), 11/16-inch, 19mm (3/4-inch)