McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    6 Products

    High-Strength Toggle Anchors for Drywall

    Image of ProductInUse. Front orientation. Anchors. High-Strength Toggle Anchors for Drywall.
    Image of Product. Front orientation. Contains Annotated. Anchors. High-Strength Toggle Anchors for Drywall.
    Our highest-strength drywall anchors are strong enough to secure pegboards, grab bars, and sinks. The toggle creates an extremely tight hold and won’t fall behind the wall when your screw is removed, so you can switch out components without losing strength. However, the anchor itself cannot be removed. Unlike traditional toggle bolt anchors, the toggle is pulled tight to the wall with the cap, which also covers the hole.
    To install, push the toggle through a drilled hole and pull the anchor back toward you until the toggle rests flush against the wall. Then, slide the cap along the straps up to the wall. Push straps side-to-side, snapping them off so they're level with the cap. Next, position your component over the hole, insert a machine screw, and tighten. The minimum screw length is the wall and component thicknesses plus 1/2".
    Ultimate
    Strength, lbf
    For Thread
    Size
    Usable Lg.,
    mm
    Drill Bit
    Size, mm
    Wing Span,
    mm
    Toggle Material
    Material
    Pull-Out
    Shear
    Conditions
    Tested In
    Pkg.
    Qty.
    Pkg.
    M5 × 0.8 mm10 to 9213
    		51Zinc-Plated SteelPolystyrene2302401/2" Drywall597802A32600000

    Thread-Mount Studs for Wood

    Image of Product. Front orientation. Contains Annotated. Studs. Thread-Mount Studs for Wood.
    Also known as hanger bolts, use these studs to hang, mount, and fasten parts to wood structures. Install them with a stud driver, or create wrench flats by threading two nuts onto the stud and jamming them together.
    316 Stainless Steel—Superior to 18-8 stainless steel, these studs won't degrade when exposed to harsh weather, salt water, and most chemicals.
    (A)
    (B)
    Screw
    Size
    Thread
    Lg., mm
    Thread
    Size
    Thread
    Lg., mm
    Lg.,
    mm
    Tensile
    Strength
    Hardness
    Pkg.
    Qty.
    Pkg.
    316 Stainless Steel
    M5
    		27M5 × 0.8 mm2050Not RatedNot Rated198828A10000000
     

    Corrosion-Resistant Extension Spring Stud Anchors

    Image of Product. Front orientation. Contains Annotated. Hanger Bolts. Corrosion-Resistant Extension Spring Stud Anchors.
    These stainless steel stud anchors offer excellent corrosion resistance. Attach an extension spring to an anchor and then thread the anchor into your part for a secure connection.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Thread
    Size
    Min. Lg.,
    mm
    Spacing
    Lg.,
    mm
    Dia.,
    mm
    Hole Dia.,
    mm
    Each
    18-8 Stainless Steel
    M5 × 0.8 mm19Coarse
    		285395907A180000000
     

    Corrosion-Resistant Swiveling Extension Spring Stud Anchors

    Image of Product. Front orientation. Contains Annotated. Hanger Bolts. Corrosion-Resistant Swiveling Extension Spring Stud Anchors.
    These stainless steel stud anchors offer excellent corrosion resistance. The head swivels 360° so the spring stays straight and properly coiled. Attach an extension spring to an anchor and then thread the anchor into your part for a secure connection. To make tightening easier, anchors have a hex socket on the bottom and wrench flats at the top of the threads.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Thread
    Size
    Min. Lg.,
    mm
    Spacing
    Lg.,
    mm
    Dia.,
    mm
    Hole Dia.,
    mm
    Hex Size,
    mm
    Each
    18-8 Stainless Steel
    M5 × 0.8 mm19Coarse
    		28531.596376A580000000
     

    Extension Spring Stud Anchors

    Image of Product. Front orientation. Contains Annotated. Hanger Bolts. Extension Spring Stud Anchors.
    A black-oxide finish provides these steel anchors with mild corrosion resistance. Attach an extension spring to an anchor and then thread the anchor into your part for a secure connection.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Thread
    Size
    Min. Lg.,
    mm
    Spacing
    Lg.,
    mm
    Dia.,
    mm
    Hole Dia.,
    mm
    Each
    Black-Oxide Steel
    M5 × 0.8 mm19Coarse
    		28539634K3900000
     

    Swiveling Extension Spring Stud Anchors

    Image of Product. Front orientation. Contains Annotated. Hanger Bolts. Swiveling Extension Spring Stud Anchors.
    A black-oxide finish provides these steel anchors with mild corrosion resistance. The head swivels 360° so the spring stays straight and properly coiled. Attach an extension spring to an anchor and then thread the anchor into your part for a secure connection. To make tightening easier, anchors have a hex socket on the bottom and wrench flats at the top of the threads.
    Thread
    Size
    Min. Lg.,
    mm
    Spacing
    Lg.,
    mm
    Dia.,
    mm
    Hole Dia.,
    mm
    Hex Size,
    mm
    Each
    Black-Oxide Steel
    M5 × 0.8 mm19Coarse
    		28531.597745A180000000
     
    back to top