The Armstrong 12-428 1/2" Drive 8-Pt Standard Length Socket - 7/8" is a high-quality socket that is perfect for a variety of applications. It features a radius corner design that engages the flats of the fastener, not the corners, providing 15% to 20% more torque. It is also specifically heat treated for the correct balance of strength and durability. The socket is manufactured to industrial specifications assuring a thin wall design with precise nut end dimensions. EYE-D™ laser etched markings optimize the size identification and SAE/Metric differentiation.
Key Features:
- Radius corner design engages the flats of the fastener, not the corners, providing 15% to 20% more torque
- Specifically heat treated for the correct balance of strength and durability
- Manufactured to industrial specifications assuring a thin wall design with precise nut end dimensions
- EYE-D™ laser etched markings optimize the size identification and SAE/Metric differentiation
Applications:
- Automotive
- Industrial
- Machinist
- DIY
Benefits:
- Increased torque
- Strength and durability
- Precise nut end dimensions
- Easy to identify size
