Wej-It Ankr-TITE AT Wedge Anchor, Carbon Steel, Zinc Plated Finish, Meets QQZ-325Z Type II Class 3 and GSA FFS-325 Group II Type 4 Class 1 Specifications, 1/4" Diameter, 3-1/4" Length, 2-1/4" Threaded Length (Pack Of 20)

Features unique safety shoulder and clip combination. Zinc plated carbon steel with steel clip. Sets up fast needs less rotation to achieve required torque. Unique safety shoulder. Supports clip when anchor is under strain. Minimizes bolt-end collapse and/or clip slippage under ultimate loading conditions. Enlarged dimples on clip reduce slip. Increase response in lighter concrete. 360 Degree segment contact on clip equalizes load distribution. Increases load-carrying capacity. More adaptable to forgiving in different installation conditions. Washer: carbon steel: ANSI/ASME B18.22.1 zinc coated. Nut: carbon steel: ANSI/ASME B18.2.2 zinc coated. Federal specifications: QQZ-325Z, type II, class 3, GSA FFS-325 group II, type 4, class 1 (clear chromate added), GSA FFS-325 group II, type 4, class 1. Min. embed.: 1-1/4". Measures 1/4" diameter by 3-1/4" length. Thread length: 2-1/4".

• Wedge anchor provides a secure hold in solid masonry and uncracked concrete
• Anchor consists of a zinc-plated carbon steel body, a zinc-coated steel washer and nut, and a steel clip, which expands to secure the anchor in place as the nut is tightened
• Meets Fed. Specs. QQZ-325Z Type II Class 3 and GSA FFS-325 Group II Type 4 Class 1, and complies with Miami-Dade NOA #08-0911.02 code
• Ultimate tensile strength is 2,000 lb. at 1-1/4" embedment depth in 4,000-psi concrete with a static load
• Use one-fourth or less of listed maximum values for safe working loads (as required by local regulations)