ELEAD 10-Piece Super-Thin Open End Wrench Set, Metric 5.5-27mm, CR-V Nickel Plated, 3 mm Thickness for Tight Spaces, 5.5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27mm

CR-MO heat-treated blade for up to up to 2X longer tip life | Magnetized, black-ops coated tips for a precise fit that reduces cam-out | Max-control, MOA grip and thumb press for up to 40% more torque | Compatible with SRS Retention Lanyards for added safety | Handle slot accepts other screwdrivers for added leverage | Marked end caps for quick identification of tip type | 100 drop-tested to ensure durability on the harshest jobsites | Includes three slotted (3/16-in x 4-in, 1/4-in x 4-in, 5/16-in x 6-in), three Phillips (PH1 x 3-in, PH2 x 4-in, PH3 x 6-in), and two square drive (SQ1 x 3-in, SQ2 x 4-in) screwdrivers | Limited lifetime warranty