Fastening & Attachment


National Concrete Accessories supplies a full line of general building and concrete wall anchors. Anchors can be used in a variety of building applications, utilizing many different types of materials. We carry light load anchors, as well as heavy load for all your building code requirements.

Concrete wedge anchors for heavy load applications are a fully threaded, stud type that are made in high-grade steel and are assembled with a three-segment expansion clip. They are supplied complete with nut and washer and are available either zinc plated, galvanized, or stainless steel finish.

Drop in anchors come in either national coarse (NC) thread or with coil (Lag) thread configurations to suit your preferred bolt or rod style. Drop in anchors are a good all-around anchoring product but if used in conjunction with an anchoring epoxy, you are provided with maximum anchoring capabilities.

National Concrete Accessories supplies a variety of sizes of Acrow-Richmond L type and pig tail (crimped) concrete anchor bolts. These can be cast directly into concrete, leaving the threading exposed to then have the ability to attach the cast piece to another building material. These come complete with a nut and washer and are available in both raw metal, and hot dipped galvanized (HDG) finishes.

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