Wrench Set, 22 Piece, Combo Set SAE and Metric By SYM Tools 22 PIECE WRENCH SET BY SYM TOOLS- SYM Tools is committed to providing you with the best possible purchasing experience. Let us know how we can help. DUAL SIZING- SAE and Metric units for versatile use. With so many different sizes, you will always have the correct wrench on hand. SEE EXACT SIZING IN DESCRIPTION BELOW. QUALITY- Drop Forged Steel construction for strength and durability, with a chrome finish for corrosion resistance. EASE OF USE - 12 point boxed end for added torque. There is also an offset of 15 degrees to create access space for your fingers, and to keep the shank clear of obstructions. STAY ORGANIZED- This set comes with a sleek carrying case/ storage box to keep all 22 pieces in place. You can easily locate the size you need without having to rummage through an endless mess of tools. The carrying handle makes this easily portable and storable.