Adjustable ring lock wrench set 8-19mm 12pcs

Set of ring lock keys in roll case. Made of chrome vanadium steel with a satin finish. 72 steps in the latch which can be adjusted for right or left pulling. Locks at 5° movement in both directions. The ring grip is angled 15°. The design of the ring grip minimizes rounding of nuts. Attaches and loosens screws up to 10 times faster than a standard ring spanner. ATTENTION! not recommended when loosening tightly fastened bolts/screws as there is a risk of damaging the mechanism. Then use the fixed part of the key.

Content
12 parts/parts: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm