EXT 5/16 MALE HEX DRV 3/8 MAL
APXEX-380-4
MFG #: EX-380-4
$18.10
/ EA
- Country of Origin: US
- Manufacturer Name: Apex Tool Group
- Material: Steel
- Overall Length: 4 in
- Adapter Type: 3/8 in Male Square
- Item Features
- Proprietary steel and heat treat process yields greater strength and longer bit life
- Cutting edge machining process results in tighter tolerances and superior product consistency
- Better and more consistent fit to fasteners leads to better torque transfer
- Pin lock feature provides best retention