TEKTON Ball End Hex and Star L-Key Set with Holders, 41-Piece (0.050-3/8 in., 1.3-10 mm, T6-T50) | KEY91002

Includes 13-pc. ball end hex L-key wrenches: 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in.; 15-pc. ball end hex L-key wrenches: 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 mm; 13-pc. star L-key wrenches: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T45, T50; Black hex key holder; Red hex key holder; Gray star key holder

High Leverage – We designed the keys to be longer in the largest sizes to increase leverage where it matters

Tight Fit with Fasteners – We precisely manufacture our hex key geometry on the large end of the applicable range, resulting in less slop in fasteners

20-Degree Ball Angle Increases Access – Our L-keys implement a steep ball-end angle that increases your ability to access fasteners while still maintaining sufficient strength

Maximum Torque Strength – We make our L-keys with 8660 nickel chromium molybdenum steel that's heat-treated to HRC 54-58 to produce tools that are hard, but not brittle; as a result, the maximum torque of the L-keys consistently exceeds the ASME standards for minimum torsion load and the ISO standards for minimum proof torque