Proto® J46312 Hex Key, 3 mm Tip, 19 mm Short, 62 mm Long Standard Arm, Heat Treated Steel Blade
Item #BC400803
Proto® Hex Key, SAE/Metric: Metric, 3 mm Tip, Standard Arm, 19 mm Short, 62 mm Long Arm Length, L-Handle Handle, Heat Treated Alloy Steel Handle, Heat Treated Steel Blade, Black Oxide
- Rust resistant black oxide finish
- Secure fastener fit
- This metric hex key has a 3 mm hex bit size
- Heat treated for durability