Yellow Jacket® 60685 1098258

All hex keys from 1/20 to 5/16 in are premium 8650 heat-treated steel alloy for rugged use.

Yellow Jacket® Hex-Key Set, 12 Piece, Steel

• Chamfered square cut ends for easy socket insertion
• Corrosion-resistant
• 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 upto 30 deg off axis
• Provides fast full socket engagement where regular hex keys cannot do the job
• With ball end and case