10-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 10-24 The 5/16-18 x 1 3/4

The 5/16-18 x 1 3/4 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for heavy-duty applications

making them suitable for a variety of applications

This 1/2-13 x 1 1/2 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for secure and durable connections in various applications

and industrial applications where strength and reliability are paramount

10-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 10-24 The 5/16-18 x 1 3/4These 10 32 Serrated Flange Hex Lock Nuts are case hardened and made of HR15N 78 90 steel. They have a black oxide finish and are designed to provide a secure and vibration resistant connection. The serrated flange helps to prevent the nut from loosening due to vibration, while the hex head allows for easy tightening and removal. These nuts are commonly used in automotive, industrial, and construction applications.