100 Pack 3-inch Rebar Chair Concrete Cement Placement Heavy Duty Footer Support

Description

100 Pack 3-inch Rebar Chair Concrete Cement Placement Heavy Duty Footer Support
Hercules 3 in. Rebar Chair is a patented polypropylene support system ideal for concrete applications requiring a 6 in. to 8 in. slab, including floors, sidewalks, driveways and many others. Unique fastening system ensures accurate positioning of rebar, to code, during concrete placement. Designed for #4 and #5 rebar, the #912 has 3 in. clearance from the ground to bottom bar. Simply snap the rebar into place. No wire tying is necessary, saving time and labor. Allowing maximum concrete flow in and around the chair, #912 is your solution to get the job done right.
Meets requirements to qualify as CRSI class 1 bar support
So strong, workers can walk on grid during pour
For use with #4 (1/2 in.) and #5 (5/8 in.) rebar, measures 4-1/2 in. from ground to top of highest bar
Polypropylene chair has 3-5/8 in. x 3-5/8 in. base, a strong support that will not collapse during pour
When snapped into chair, rebar is properly positioned with 3 in. clearance
Wire tying is eliminated, cutting rebar placement time by 1/3, leading to increased profits
Maximum concrete flow reduces job time
Made in the USA
Bottom rounded edges and flexible corners minimize puncturing of under slab vapor barrier mat
Specifications
Rebar Accessory - Rebar Chairs