Eklind 10222 Metric & Standard 22pc Hex Key Set - Long

22 piece, combination inch/metric long arm hex-l key set, includes inch:, 050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16 inch & 3/8", includes metric: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm & 10mm, set comes in compact plastic holders that firmly retain each key in size marked holes with a unique friction ring design, made of 8650 chrome nickel alloy steel drawn to a tolerance of Plus .000/minus .001, hex corners are sharp & clean.