ARMSTRONG 28-810 5/16" Reversible Ratcheting Combination Wrench USA
- Ratcheting box end incorporates a 72 tooth precision machined gear for a 5 deg swing arc
- Ratcheting box end is offset 12 deg for clearing obstructions and knuckle clearance on flat surfaces
- Enclosed ratcheting box end adds strength by reducing dirt and debris infiltration
- Thin walled, low profile ratcheting box end allows easier access to confined fasteners
- Ratcheting box end incorporates a radius corner design that engages the flats of the fastener, not the corners, providing up to 15 to 20% more torque while reducing fastener rounding, enhancing the turning of worn fasteners
- Open end incorporates anti-slip notches that engages the flats of the fastener, not the corners, providing more torque while reducing fastener rounding
- Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability
Aeronca x 63 all
