Set Piece Count : 15; Material : Alloy Steel. Includes: CCW18 7mm 12 Point Metric Full Polish Combination Wrench; CCW19 8mm 12 Point Metric Full Polish... These wrenches meet new ANSI and ASME specifications and come with a full satisfaction guarantee. D2 Best Base For Crescent Moon at Kate Read blog The world famous Crescent brand presents their new line of combination wrench sets. These tools have incredible strength and superior resistance to abrasion and corrosion, due to their Crestoloy alloy steel heat-treated construction. These wrenches meet n Crescent - providing quality tools trusted by the trade since 1907., Incredible strength and corrosion resistance from specially formulated and heat-treated chrome alloy steel These tools have incredible strength and superior resistance to abrasion and corrosion, due to their Crestoloy® alloy steel heat-treated construction. Sizes stamped on both sides for easy reading Crescent CCW18-05Incredible strength and corrosion resistance from specially formulated and heat-treated chrome alloy steelOff-corner loading design on box end provides better grip and reduces fastener roundingSizes stamped on both sides […] Crescent 7mm 12 Point Combination Wrench - Ccw18-05 Parts Crescent CCW22-05 - 11mm 12 Point Combination Wrench 17 Mm Wrench Sizes stamped on both sides of each wrench for easy identification Chrome Vanadium alloy steel for long lasting durability