Zinc-plated hex nuts for standard anchoring and threaded rod connections. The Simpson Strong-Tie ASTM A563 Grade A Hex Nut in a zinc-plated finish pairs with a matching bolt or anchor rod to provide clamping force and hold components together.

Available in a range of rod diameters, so you can match the nut to the rod or bolt on your project.

Key Features

• Material: Made to ASTM A563 Grade A specifications.
• Zinc-plated finish: Adds corrosion resistance over plain steel for general-purpose use.
• Hex profile: Works with standard wrenches and sockets.
• Size choices: Available in multiple diameters to match common bolts and anchor rods.
• Sold by the piece: Order the quantity your job calls for.

Applications

• Anchor rod and anchor bolt assemblies
• Threaded rod connections that secure components with a bolt or rod
• Wood and concrete construction connections

Match the finish of the nut to the rod or bolt it will be used with, and review Simpson Strong-Tie's documentation and local code for finish selection in your environment. Browse more Simpson hardware in our related collections.

California Residents: WARNING