Fastening & Attachment


Bolts, nuts and washers are a basic fastening hardware that is used in a wide range of construction projects and come in many different dimensions and finishes. Many projects require these to achieve the building code requirements.

The products we offer come with many different threading options to suit the intended usage and load requirements. Typically less threads per inch have a lower load bearing but are faster to install and remove. Finer threads or more threads per inch hold up to load and vibration better but are more time consuming to install. To provide a smooth bearing surface for a screw or bolt, we supply many sizes and finishes of round and square washers that can be used in any building application.

National Concrete Accessories has the ability to supply custom manufactured bolts in any length from our lagstud rod for medium to heavy duty construction.

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