Spider Metal Bar Chairs

  • Plastic Tip
  • Sizes 230, 240, 250, 260, 270, 280, 290,300 & 400 available on special order.

What are Spider Metal Bar Chairs?

Actech Wire Bar Chairs or Metal Spider Chairs are used to provide support for reinforcing mesh and bar when laying concrete slab or formwork. Wire Bar Chairs are a simple, stable, 4-legged chair, with an indentation to support reinforcement bars.

Key Specs of Actech's Spider Metal Bar Chairs:

These wire chairs are strong and durable and are available in various sizes. Due to its plastic dipped foot, they provide minimal exposure for precast and off-form work. Furthermore, the plastic coating preventing corrosion, and subsequently preventing rust from entering the concrete which can cause concrete cancer.

Actech also stocks Pizza Plates which are used in combination with metal bar chairs to provide support for the bar chairs on soft surfaces. They help prevent the legs of the wire spacer from sinking into the ground by evenly distributing the weight over a greater area.

Actech’s Metal Wire Bar Chairs for steel reinforcement are available in a range of sizes from 20mm through to 400mm heights. Also, the Wire Bar Chairs complies with AS:NZS 2425:2015 Standard.

Code Name Height Packing
339020 Metal Spider - 20 20 mm 100 pc
339025 Metal Spider - 25 25 mm 100 pc
339030 Metal Spider - 30 30 mm 100 pc
339040 Metal Spider - 40 40 mm 100 pc
339050 Metal Spider - 50 50 mm 100 pc
339065 Metal Spider - 65 65 mm 100 pc
339075 Metal Spider - 75 75 mm 100 pc
339080 Metal Spider - 80 80 mm 100 pc
339090 Metal Spider - 90 90 mm 100 pc
339100 Metal Spider - 100 100 mm 100 pc
339110 Metal Spider - 110 110 mm 50 pc
339120 Metal Spider - 120 120 mm 50 pc
339130 Metal Spider - 130 130 mm 50 pc
339140 Metal Spider - 140 140 mm 50 pc
339150 Metal Spider - 150 150 mm 50 pc
339160 Metal Spider - 160 160 mm 50 pc
339170 Metal Spider - 170 170 mm 50 pc
339180 Metal Spider - 180 170 mm 50 pc
339190 Metal Spider - 190 190 mm 25 pc
339200 Metal Spider - 200 200 mm 25 pc
339210 Metal Spider - 210 210 mm 25 pc
339220 Metal Spider - 220 220 mm 25 pc

Tags: AS:NZS 2425:2015, Concrete Cover, Slab on Ground, SOG, Metal Bar Chair, Metal Spider