Surface treatment, chromium or black oxide
A nonadjustable wrench having a box wrenching feature on one or both ends. Excludes wrench, open end box; and wrench, box and open end, combination.
Classification: Open-end, box and combination open-end and box wrenches, base metal
NSN 4140-01-474-2931
NSN 5855-00-933-9978
NSN 5975-01-216-9412
NSN 5965-01-182-5768
NSN 6145-00-581-1622
NSN 5935-01-478-3774
NSN 5925-01-654-4853
NSN 5996-01-572-3057
NSN 5895-01-500-1264
NSN 5965-00-194-9875
NSN 5950-01-611-5858
NSN 5945-01-441-3395