*All measurements in millimeters (mm)*
- Hexagonal Internal Wrenching Tool Suitable for all Socket Screw.
- As per Din 911, ISO2936, IS 3082, BS 2470
- Range – Metric: 1.5mm -19 mm
Inch: 1/16” – ¾” - High Precision Dimensional Accurate Hexagonal Keys
- High Strength and Highly Ductile
- Heat Treated to Minim. 47 HRC
- Also Available in Sets
Allen key Sets (Hexagon Wrench) 
Allen key Sets (Hexagon Wrench)