M20-2.5 x 90 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 1-1/4-12 This 5/16-18 x 1 1/4

This 5/16-18 x 1 1/4 Square Head Battery Bolt Fully Threaded Zinc is a high-quality fastener designed for use in a variety of applications

while the fully threaded design ensures a strong hold in materials

This fastener is ideal for use in applications where vibration or shock is a concern

this coupling nut is suitable for both indoor and outdoor applications

- Drive Type: Slotted hex washer

M20-2.5 x 90 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 1-1/4-12 This 5/16-18 x 1 1/4M20 2. 5 x 90 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high tensile fastener designed for demanding applications. It features a hexagonal socket drive for easy installation and removal, and is made from alloy steel for superior strength and durability. The Class 12. 9 designation indicates a tensile strength of 1290 MPa, making it suitable for use in high load applications. The black oxide finish provides corrosion resistance