Setting a stud anchor at too shallow a depth because it was on top of a rebar. The STHD incorporates many features that aid correct installation and improve performance. * No pre-drilling necessary - drills directly into drywall even if you hit a wood stud. Works every time - anchors install anywhere on a wall, even if you hit a wood stud behind the drywall! They are installed by drilling holes into the concrete, then tapping the studs into the holes. Starts easier than other self-drilling drywall anchors. In most cases studs are located 16 inches apart on center. If using screws, drill from the back side of the stud, through both the stud and anchor, then attach with (2) screws per anchor location (see above illustration). These 1/2" (.500") diameter Anchor Bolts are used to install studs into an existing cement pad/foundation. Whether you need to work in damp concrete, want to use a standard ANSI drill bit, or need to fill deep holes, Hilti has systems for safe and productive anchor installation. Extensive testing has been done to determine the design load capacity of the SSTB when installed in many common applications. When installed on the forms with the StrapMate® strap holder, the unique design of the STHD delivers enhanced stability before and during the pour to help prevent both parallel and perpendicular movement (relative to the form). 3. An important step in making sure that wall anchors are actually installed into a wooden stud is to drill into the stud first. d. Square and nail top anchor to stud on ONE JAMB ONLY. Generally a 16-in grab bar or a grab bar that is a multiple of 16 (16-in, 32-in, or 48-in) works best. Always attach grab bars to studs or use secure mounting anchors the manufacturer recommends. Hangs up to 40 and 50lbs. Install double jamb studs to floor and ceiling runners and header (see fig. Installation Guidelines for Self-Stick Insul-Anchors for permanent installation of insulation to non-porous construction surfaces and non-weldable materials. Install steel jamb studs to floor and ceiling runners and tightly against frame anchors. Using toggle bolts is a common way to anchor heavy objects into steel studs. As the nut is tightened, the stud will move upwards slightly allowing the anchor to "grab" the wall of the hole. Use a stud detector to locate the center of the stud and mark it. Some prior knowledge of the existing materials -- thickness of the drywall, gauge of metal studs and spacing of metal studs -- will aid in determining the best mounting methods. Drill a hole that is the same diameter as the anchor into the wall and the stud. Check plumb and square and continue to nail balance of anchors to stud. 1. Setting a capsule anchor by simply driving the threaded stud into the capsule and not spinning it. c. Bend anchor tabs around stud leaving desired clearance between frame return and stud for inserting finished wall material. A superior alternative to traditional plastic plugs and mollies. Position steel studs in frame throat and attach to anchors with screws or weld. 2. Not fully expanding a drop-in anchor because the wrong setting tool was used or the operator simply "felt” that the anchor was set. Proper installation of chemical anchors is important, and Hilti is committed to providing you various methods to help get the job done right. The SSTB anchor bolt is designed for maximum performance as an anchor bolt for holdowns and Simpson Strong-Tie® Strong-Wall® shearwalls. 12). Near the toilet Sunbelt Stud Welding - …