Yes—our outdoor bench factory does sell the hardware you need to anchor a bench to concrete. For most outdoor benches, the best solution is a concrete anchoring kit with stainless steel or hot-dip galvanized wedge anchors, washers, and bolt caps. These materials resist rust and weather exposure, which is important for benches installed outdoors. The exact anchor size depends on the bench frame, foot design, and concrete slab, but a common setup for a sturdy bench is 3/8-inch or 1/2-inch wedge anchors long enough to reach the required embedment depth.
Start by placing the bench exactly where you want it. Check that the bench feet have pre-drilled mounting holes; many factory-made outdoor benches include them. If your model does not, use surface-mount brackets or carefully drill through the foot pads after confirming there is enough metal or material for a safe fixing. Mark the hole positions on the concrete with a pencil or marker. Move the bench aside, then use a hammer drill with a masonry bit that matches the anchor diameter. Drill each hole to the depth specified by the anchor manufacturer—usually slightly deeper than the anchor’s minimum embedment. Keep the drill straight and steady.
Clean each hole thoroughly. Dust and concrete debris can prevent the anchor from gripping properly. Use a vacuum, blow-out pump, or brush to remove dust, then repeat if needed. Put the bench back in position and line up the holes. Insert the wedge anchors through the bench feet and washers, then into the concrete holes. Tighten each anchor gradually with a wrench or socket. The wedge expands inside the concrete and locks the bench in place. Tighten evenly and avoid over-tightening, which can crack the concrete or damage the bench foot. Add bolt caps after tightening to cover sharp threads and improve appearance.
For public, commercial, or high-wind installations, follow local safety codes and consider engineering advice. Do not use standard wedge anchors in cracked, hollow, or lightweight block concrete unless the anchor is specifically rated for that condition. If your slab is questionable, choose a suitable sleeve anchor, chemical anchor, or consult a professional.
Our outdoor bench factory can supply concrete anchoring hardware with your bench order, including anchors, washers, bolt caps, and matching drill-bit guidance. If you send us your bench model, concrete type, and required quantity, we can recommend the correct anchor size and kit so your outdoor bench stays secure, stable, and ready for long-term use.
