Eklind 14608 Metric Long Arm Hex-L Key, 4 MM

Highlights:

• Size: 4mm
• Made from hardened and tempered 8650 chrome nickel alloy
• Key is square cut and burr free for full depth precision fit
• Provides maximum torque and prevents rounding out
• Cross reference to National hex key (MFG. # 272-559)
• Carded