M12-1.75 x 70 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 06NCUP and an 8-inch length

and an 8-inch length

These 12-24 x 1/2 Slotted Hex Washer External Sems Machine Screws are fully threaded and zinc-plated for durability

The 5/16-24 x 6 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for use in a variety of applications

The 1/4-20-0 Self Clinching Nut Zinc is a high-quality

M12-1.75 x 70 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 06NCUP and an 8-inch lengthThe M12 1. 75 x 70 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength screw designed for demanding applications. It features a 12. 9 property class, indicating its exceptional tensile strength and hardness. The M12 thread diameter and 1. 75mm thread pitch provide a secure and reliable hold. The 70mm length allows for deep penetration into materials. The black oxide finish enhances corrosion resistance and provides a sleek