Features:
Exact Fit Narrow Profile Precision Machined Nut Drivers
Made from Wiha Exclusive CRM-72 Tool Steel
Hard Chromed Finished For Best Corrosion Protection
Free Turning Finger Control Cap
Guaranteed Quality - Made In Germany
Use for Century 4mm/M4 Locknuts (Century 4mm/M4 Locknuts have an outer nut size diameter of 7mm)

Specifications:
Type: Nut Driver
Nut size: 7mm
Steel Tip Length: 60mm (2.4")
Overall Length: 170mm (6.7")