3/8-16 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 1 1/2 this Hex Cap Screw is

this Hex Cap Screw is the perfect choice for reliable and long-lasting connections

It has a hex head for easy tightening with a wrench or socket

featuring a fully threaded design for maximum grip

this lag screw is ideal for securing heavy loads in decks

3/8-16 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 1 1/2 this Hex Cap Screw is3 8 16 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78 90 Black Oxide are designed to provide a secure and reliable locking connection in a wide range 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 provides exceptional strength and durability, while the black oxide finish offers corrosion resistance and a