1/2-13 Heavy Hex Structural Nuts A563 DH Plain USA NCBZ Its narrow design allows for

Its narrow design allows for a snug fit in tight spaces

Its hex head provides ample grip for easy tightening with a wrench or socket

they provide exceptional holding power in demanding applications

making it easy to use and replace

it features a 1/4-28 thread size and a 1/2-inch length

1/2-13 Heavy Hex Structural Nuts A563 DH Plain USA NCBZ Its narrow design allows forThese 1 2 13 Heavy Hex Structural Nuts A563 DH Plain USA are designed for use in structural applications where high strength and durability are required. They are manufactured from high quality steel and meet the ASTM A563 DH specifications, ensuring their reliability and performance. These nuts feature a heavy hex shape, providing ample surface area for gripping and tightening. Their plain finish makes them suitable for various applications,