Spider Metal Bar Chairs

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What are Spider Metal Bar Chairs?

Spider Metal 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.

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 formwork. Furthermore, the plastic coating preventing corrosion, and subsequently preventing rust from entering the concrete which can cause concrete cancer.

Pizza Plates can be 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.

Spider Metal Wire Bar Chairs for steel reinforcement are available in a range of sizes from 20mm through to 400mm heights. Also, the Spirder Metal Bar Chair complies with AS:NZS 2425:2015 Standard for a 60 kg rating.

SKU: N/A Category:
Part Number Cover (mm) Material Min Bar Size (mm) Max Bar Size (mm) Reo Type Strength Rating (kg) Style Pack Size
339020 20 Steel Any Any Bar; Mesh 60 Single 100
339025 25 Steel Any Any Bar; Mesh 60 Single 100
339030 30 Steel Any Any Bar; Mesh 60 Single 100
339040 40 Steel Any Any Bar; Mesh 60 Single 100
339050 50 Steel Any Any Bar; Mesh 60 Single 100
339065 65 Steel Any Any Bar; Mesh 60 Single 100
339075 75 Steel Any Any Bar; Mesh 60 Single 100
339080 80 Steel Any Any Bar; Mesh 60 Single 100
339090 90 Steel Any Any Bar; Mesh 60 Single 100
339100 100 Steel Any Any Bar; Mesh 60 Single 100
339110 110 Steel Any Any Bar; Mesh 60 Single 50
339120 120 Steel Any Any Bar; Mesh 60 Single 50
339130 130 Steel Any Any Bar; Mesh 60 Single 50
339140 140 Steel Any Any Bar; Mesh 60 Single 50
339150 150 Steel Any Any Bar; Mesh 60 Single 50
339160 160 Steel Any Any Bar; Mesh 60 Single 50
339170 170 Steel Any Any Bar; Mesh 60 Single 50
339180 180 Steel Any Any Bar; Mesh 60 Single 50
339190 190 Steel Any Any Bar; Mesh 60 Single 25
339200 200 Steel Any Any Bar; Mesh 60 Single 25
339210 210 Steel Any Any Bar; Mesh 60 Single 25
339220 220 Steel Any Any Bar; Mesh 60 Single 25
Code

339020, 339025, 339030, 339040, 339050, 339065, 339075, 339080, 339090, 339100, 339110, 339120, 339130, 339140, 339150, 339160, 339170, 339180, 339190, 339200, 339210, 339220

Cover (mm)

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Material

Min Bar Size (mm)

Max Bar Size (mm)

Reo Type

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Strength Rating (kg)

Style

Pack Size

100, 25, 50

Download Technical Data Sheet

Download Technical Data Sheet

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