1.H-4 Chairs 2.Mini surface contact 3.4 legs base, maximum aggregate flow 4.Maximum load:600lb 5.Bar size:roads up to 1 1/2'

Special for prefabricated, all  kinds of concrete slabs, on site casting,  tilt ups and post-tension.

Unbeatable design, strong and great stability, due that in the same axel has two points of bar support.

Excellent performance in concrete  and heavy aggregates.

Minimal surface contact, 4 legs base, maximum aggregate flow.

Maximum load: 600lbBar size:  roads up to 1 1/2"

Code	Concrete Cover (inch)	Packing Quantity (pieces)	Weight Per Piece (ounce)	Weight Per Packing (pounds)
SH150-4 SH200-4 SH250-4 SH300-4 SH350-4 SH400-4	1.5 2.0 2.5 3.0 3.5 4.0	400 300 250 225 200 150	0.7 0.8 1.0 1.5 1.7 1.8	17.2 16.3 16.3 21.8 21.2 17.4

H - 4 heavy duty constructional scaffolding parts chair