90°–100° key L-wrenches, set in a practical plastic holder • for hexagon socket screws • flexible 90°–100° very short key part for safe hand free space and screws in particularly confined spaces • key part with half ball point, high torques for versatile applications • special alloy based on spring steel, exceptional elasticity coupled with high grade hardening • sizes 1.5 and 2 with 90° angle only • laser-marked serial number, lifetime guarantee