- Country of Origin: US
- Manufacturer Name: Apex Tool Group
- Material: High Carbon Alloy Steel
- Overall Length: 2 in
- Adapter Type: 3/8 in Male Square
- Item Features
- Standards
- High carbon alloy steel and proprietary heat treat process yields greater strength and longer life
- Cutting edge machining process allows Apex® to meet or exceed licensor standards, resulting in tighter tolerances and superior product consistency
- Better and more consistent fit to fasteners leads to better torque transfer
- Impact rated - meets or exceeds proof torque requirement for impact standard
- Pin lock feature provides best retention
ASME B107.113