Yellow Jacket® 12-Piece Hex Key Set with Ball Ends .05 to 5/16" (SAE)

FEATURES

• Chamfered square cut ends for easy socket insertion
• Corrosion-resistant finish
• Patented organizer case with identifying slots that lock keys in place when not in use
• Ball end keys ease tightening of fasteners where sockets are up to 30° off axis. Provides fast full socket engagement where regular hex keys cannot do the job.