ARMSTRONG 39-330 30mm Deep Socket 12-Point 1/2" Drive USA

• Made in the USA - quality and availability
• Radius corner design engages the flats of the fastener, not the corners, providing up to 15% -20% more torque while reducing fastener rounding, enhancing the turning of worn fasteners
• Eye-d markings optimize size visibility, also providing SAE/ metric differentiation

Aeronca x 20 1428 truck 4 of 10 1428 s13 r1 b1 truck 55w