"Hawaii’s Largest & Most Diversified Fastener Inventory"
Our Most Popular Zinc Plated Wedge Anchors!
UltraWedge+ Wedge Anchors:
Our UltraWedge® + Wedge Anchor has earned the coveted ICC-ES approval (ESR-3981) for cracked and uncracked concrete. This anchor is approved by Miami-Dade County and complies with the International Building and Residential codes, Florida Building Code, California Building and Residental codes, and Los Angeles Building and Residential codes.
Commercial Wedge Anchors:
Tested in accordance with ASTM E488-15, Standard Test Methods for Strength of Anchors in Concrete Elements, performed by CEL Consulting and Atlas Consulting and documented in CEL Test Report No. 20B435 and Atlas Test Report No. 25BB532.
Zinc Plated Steel:
Features a thin electroplated zinc coating that provides moderate corrosion resistance. Best suited for indoor use and dry environments. Prolonged exposure to moisture, humidity, or outdoor conditions may cause the coating to degrade and lead to corrosion.
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Wedge Anchors must be installed in accordance with manufacturer instructions and applicable building codes. It is the responsibility of the project designer or engineer of record to determine suitability, installation and testing requirements for the intended application.
Volume Discounts Available — Bulk and Full Pallet Quotes Upon Request
Call 808-834-1919 or email Sales@HawaiiNutandBolt.com with your questions, submittal requests and order requirements.
Hawaii Nut & Bolt (HNB) specializes in distributing fasteners only. As such, we are not able to provide engineering advice, approvals, or warranties for specific applications. Customers are responsible for selecting the appropriate fasteners and performing any necessary testing to confirm conformance with application requirements.


