9PCS EXTRA LONG STRIPPED HEX KEY SET

ITEM NO.902053-09031.31

-PATENTED-

-Releasing the "rounded nuts" in just one minute.

-Also working out for regular nuts. 

-Material:hight quality S2 alloy steel with precision machining process. 

SIZES: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm