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										These all purpose spacers are the most 
										extensively used  circular spacers for 
										vertical concrete walls and columns both 
										on site and in pre-cast constructions 
										with clamps for a wide variety of 
										reinforcement bar diameters (from 6m/m 
										to 32 m/m).  Designed to allow unimpeded 
										concrete flow through the spokes and 
										with  small contact members to assure 
										the minimum contact to the formwork and 
										assure a maximum load capacity.  They 
										are constructed in two types: Heavy duty 
										and light duty.  
										
										Recommended installation is every 80 cm. |