EX-257-B-3 EXT 3/8 FMALE SQ D
APXEX-257-B-3
MFG #: EX-257-B-3
$30.60
/ EA
- Country of Origin: US
- Manufacturer Name: Apex Tool Group
- Material: High Carbon Alloy Steel
- Overall Length: 3 in
- Adapter Type: 1/4 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
- Ball lock feature provides quicker changes
ASME B107.112