|SAE or Metric||Metric|
|Blade Material||Alloy Steel|
- All hex keys are precision formed to exact dimensional tolerances for precise fit. Heat-treated alloy steel provides high strength and resistance to rotational distortion.
- Meet ANSI B18.3 and Federal Specification GGG-K-275D as applicable.
- Screw-holding keys hold fasteners during installation and removal, preventing them from dropping to the ground or into equipment. Ball-end hex keys are designed to provide 360 rotation at angles up to 35 .