The WIHA MagicRing(R) screw holding ball end hex L-key 22-piece set has long arms that are 15% to 20& longer than standard L-keys. Includes both inch and metric keys with nonwearing spring steel retaining ring. Precision CNC machined and chamfered ends with no cutoff burrs or impact distortions. L-key securely grips inner head of screw. Easy to use, just rotate the largest L-key and all keys turn 90 Degrees .

Hex Key Set, Tip Size 1.5 mm, 1/16 in, 1/4 in, 1/8 in, 10 mm, 2 mm, 2.5 mm, 3 mm, 3/16 in, 3/32 in, 3/64 in, 3/8 in, 4 mm, 5 mm, 5/16 in, 5/32 in, 5/64 in, 6 mm, 7/32 in, 7/64 in, 8 mm, 9/64 in, Chrome, 22, Plastic Holder, Long, Hex, 22, No, 2 27/32 in to 8 27/32 in, Yes, No