The Wej-It Ankr-TITE ATSS wedge anchor with 316 stainless steel body provides a secure hold in solid masonry and uncracked concrete, meets Federal Specifications 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. The anchor body, washer, nut and clip are made of 316 stainless steel for increased corrosion resistance compared to steel or 304 stainless steel anchors. It must be installed into a drilled hole with a diameter equal to that of the anchor to an embedment depth of 2-5/8" or greater. The washer lies flush against the mounting surface when the anchor is inserted into the hole, and the nut tightens with a wrench to draw the threaded portion of the anchor up, causing the clip to expand and secure the anchor in place. The clip has large dimples that provide traction to reduce slippage and increase hold in lightweight concrete. The dog point prevents damage during installation, and the safety shoulder above the clip provides support when the anchor is under severe strain.
Ultimate Tensile Strength for Static Loads
Anchor DiameterAt Embedment Depth4,000-psi Concrete6,000-psi Concrete1/4"1-1/4"2,000 lb.2,042 lb.1/4"2-1/2"2,600 lb.2,826 lb.3/8"1-3/4"3,850 lb.4,790 lb.3/8"4-5/8"6,020 lb.6,635 lb.1/2"2-1/8"6,324 lb.7,540 lb.1/2"6-1/4"8,249 lb.10,713 lb.5/8"2-5/8"9,527 lb.10,597 lb.5/8"6"15,893 lb.16,705 lb.3/4"3-3/4"13,130 lb.18,979 lb.3/4"7-7/8"19,795 lb.24,145 lb.7/8"4"16,591 lb.19,945 lb.7/8"8"27,484 lb.33,113 lb.1"5"26,676 lb.30,683 lb.1"9"36,171 lb.36,171 lb.1-1/4"5-5/8"28,733 lb.28,733 lb.1-1/4"10"50,390 lb.50,390 lb.Ultimate Shear Strength for Static Loads
Anchor DiameterAt Embedment Depth4,000-psi Concrete6,000-psi Concrete1/4"1-1/4"2,811 lb.2,811 lb.1/4"2-1/2"2,811 lb.2,811 lb.3/8"1-3/4"3,075 lb.3,075 lb.3/8"4-5/8"4,227 lb.4,227 lb.1/2"2-1/8"6,260 lb.6,260 lb.1/2"6-1/4"7,516 lb.7,516 lb.5/8"2-5/8"9,760 lb.9,760 lb.5/8"6"11,743 lb.11,743 lb.3/4"3-3/4"15,860 lb.15,860 lb.3/4"7-7/8"23,817 lb.23,817 lb.7/8"4"24,000 lb.24,000 lb.7/8"8"25,710 lb.25,710 lb.1"5"32,494 lb.32,494 lb.1"9"36,896 lb.36,896 lb.1-1/4"5-5/8"46,975 lb.46,975 lb.1-1/4"10"46,975 lb.46,975 lb.Warning: Use one-fourth or less of listed maximum values for safe working loads (as required by local regulations). For more information, see the manufacturers literature.
Anchors provide reinforcement to fasteners installed in materials that are considered brittle or have insufficient hold such as drywall, concrete, brick, and stone. Anchors provide support through methods such as expansion from within or behind the substrate, or insertion of adhesive compounds into drilled holes.
Wej-It Fastening Systems manufactures mechanical and adhesive fasteners for use in concrete and drywall. The company, founded more than 60 years ago, is headquartered in Norwalk, CT.