Eklind Metric Precision Ball-End Hex Key Set, 6-Piece

Ball-hex keys will drive a fastener at up to a 30 angle. Includes large spinner cap for precise control. Size permanently marked on spinner cap. Precision machined tip. Color coded blue for metric sizes. Set includes 1 each: 1.27 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm.