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Key Joint Specifications

Product Code KJ100 KJ150 KJ200 KJ300
Base material 0.4 mm steel. Galvanised 200 gm /m2 0.55 mm steel. Galvanised 200 gm /m2 0.55 mm steel. Galvanised 200 gm /m2 0.75 mm steel. Galvanised 275 gm /m2
Height 90 mm (for 100 mm slab thickness) 135 mm (for 150 mm slab thickness) 180 mm (for 200 mm slab thickness) 270 mm (for 300 mm slab thickness)
Length 6.0 m standard length
3.0 m
(custom lengths also available)
6.0 m standard length
3.0 m
(custom lengths also available)
6.0 m standard length
3.0 m
(custom lengths also available)
6.0 m standard length
3.0 m
(custom lengths also available)
Knock-out sizes and spacings

Refer below*

Refer below*

Refer below*

Refer below*

Tongue slope 1:3 1:3 1:3 1:3
Tongue depth 19.5 mm 24 mm 30 mm 36 mm
Peg & Wedge quantity Pack of 8 pegs and 8 wedges per 6.0 m length Pack of 8 pegs and 8 wedges per 6.0 m length Pack of 8 pegs and 8 wedges per 6.0 m length Pack of 8 pegs and 16 wedges per 6.0 m length
Peg material Deformed mild steel bar.
Fibreglass pegs also available
Deformed mild steel bar.
Fibreglass pegs also available
Deformed mild steel bar.
Fibreglass pegs also available
Deformed mild steel bar.
Peg diameter 9.5 mm 9.5 mm 9.5 mm 12 mm
Peg length 350 mm 390 mm 500 mm 750 mm
Wedge material 0.75 mm steel. Galvanised 275 gm /m2 0.75 mm steel. Galvanised 275 gm /m2 0.75 mm steel. Galvanised 275 gm /m2 0.75 mm steel. Galvanised 275 gm /m2
Wedge
length
115 mm 115 mm 115 mm 115 mm
* Pre formed ‘knockout’ hole(s) available at 150mm centres/spacings.  ‘Knockouts’ suit Connolly dowel sleeves and dowel bars in 16mm round, 16mm square, 20mm round, 20mm square, 24mm round and 33mm round.

Connolly Key Joint Pty Ltd
Free Call 1800 335 215
Tel: +61 2 6662 4055
Fax: +61 2 6662 3263

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