M16-2 x 70 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox RSW The Type A wing head

The Type A wing head has two symmetrical wings that allow for easy tightening and loosening by hand

The head of the screw is unslotted and has a hex washer shape

The passivate wax finish provides corrosion resistance and lubricity

The Phil Pan head provides a large bearing surface for increased torque and prevents cam-out during installation

Its 6-lobe modified truss head provides excellent driving power and reduces cam-out

M16-2 x 70 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox RSW The Type A wing headThe M16 2 x 70 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength, corrosion resistant fastener designed for use in demanding applications. It is made from alloy steel and heat treated to a tensile strength of 12. 9, making it one of the strongest screws available. The black oxide finish provides excellent corrosion resistance, making it suitable for use in outdoor or wet environments. The socket head design allows for easy