8-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide NF8F The square head provides a

The square head provides a secure grip when tightening or loosening the bolt

Its hex head allows for easy installation and removal with a standard wrench

these lock nuts meet the highest industry standards for strength and durability

providing exceptional strength and holding power

The 3/4-10 x 5 1/2 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for demanding applications

8-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide NF8F The square head provides a8 32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78 90 Black Oxide are designed to provide a secure and reliable fastening solution for a variety of applications. These nuts feature a serrated flange that digs into the mating surface, preventing loosening due to vibration or shock. The case hardened HR15N 78 90 steel construction offers exceptional strength and durability, ensuring a long service life. The black oxide finish provides corrosion