Model # 911

Internet #204220120

Hercules 1-1/2 in. Rebar Chair (50-Pack)
0836014009117

Hercules

1-1/2 in. Rebar Chair (50-Pack)

  • Rebar snaps into place, no more wire tying
  • Sturdy chairs will not collapse during pour
  • Save time and labor costs
$ 25 50 /package
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Rebar snaps into place, no more wire tying
  • Sturdy chairs will not collapse during pour
  • Save time and labor costs
Hercules 1-1/2 in. Rebar Chair is a patented polypropylene support system ideal for concrete applications requiring a 4 in. to 5 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 rebar, the #911 has 1-1/2 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, #911 is your solution to get the job done right.
  • Polypropylene chair has 3-1/4 in. x 3-1/4 in. base, a strong support that will not collapse during pour
  • Designed for use with #4 rebar (1/2 in.), chair measures 2-3/8 in. from ground to top of highest bar
  • Meets requirements to qualify as CRSI class 1 bar support
  • When snapped into chair, rebar is properly positioned with 1-1/2 in. clearance
  • Wire tying is eliminated, cutting rebar placement time by 1/3, leading to increased profits
  • So strong, workers can walk on grid during pour
  • Maximum concrete flow reduces job time
  • Bottom rounded edges and flexible corners minimize puncturing of under slab vapor barrier mat

Product Overview

  • Rebar snaps into place, no more wire tying
  • Sturdy chairs will not collapse during pour
  • Save time and labor costs
Model #: 911
Internet #: 204220120

Hercules 1-1/2 in. Rebar Chair is a patented polypropylene support system ideal for concrete applications requiring a 4 in. to 5 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 rebar, the #911 has 1-1/2 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, #911 is your solution to get the job done right.

  • Polypropylene chair has 3-1/4 in. x 3-1/4 in. base, a strong support that will not collapse during pour
  • Designed for use with #4 rebar (1/2 in.), chair measures 2-3/8 in. from ground to top of highest bar
  • Meets requirements to qualify as CRSI class 1 bar support
  • When snapped into chair, rebar is properly positioned with 1-1/2 in. clearance
  • Wire tying is eliminated, cutting rebar placement time by 1/3, leading to increased profits
  • So strong, workers can walk on grid during pour
  • Maximum concrete flow reduces job time
  • Bottom rounded edges and flexible corners minimize puncturing of under slab vapor barrier mat

Info & Guides

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Price
$25.50 /package
$29.97
$52.38 /package
$60.56 /package
Ratings (56) (14) (4) (19)
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Specifications

Details

Rebar Accessory
Rebar Chairs
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
no

Specifications

Details

Rebar Accessory
Rebar Chairs
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
no

Questions & Answers

Would 3/8" rebar work in these 1/2" rebar chairs?

Asked by: DJD
Yes, and while these are generally sized for #4, this product is actually easier to install on #3 during cold weather
Answered by: dug
Date published: 2018-10-14

Do you have to put a chair at every crossing of the rebars?

I was looking at another type of chair and they weren't putting them under every crossing of the rebars.
Asked by: frank
We placed them every 32" apart on every row of rebar. No wires used to tie off, expect for the 2' overlap where two pieces of rebar meet.
Answered by: Ramon
Date published: 2017-11-15

Can I use this for a 3" slab pour over an existing slab

Can I use this for a 3" slab pour over an existing slab
Asked by: BillinAz
these rebar chairs work very well at holding your rebar off the ground. I think the bottom holder is about 1 1/2" high. The top saddle may be a little tall for a 3 inch pad
Answered by: Dan
Date published: 2019-03-18

What spacing is required

Asked by: Merlyn
Assuming use of 1/2" rebar, space roughly every 30" apart, ideally at the intersection of the two courses which should be at about 15".
Answered by: 1derful
Date published: 2019-03-17
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Customer Reviews

1-1/2 in. Rebar Chair (50-Pack) is rated 4.6 out of 5 by 56.
Rated 5 out of 5 by from Great product. Holds the rebar in place and eliminates... Great product. Holds the rebar in place and eliminates a lot of wire tie work. I used 700 of them.
Date published: 2019-01-10
Rated 5 out of 5 by from It is a simple design but solid. They withstand being... It is a simple design but solid. They withstand being walked on.
Date published: 2019-02-06
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-07
Rated 5 out of 5 by from Easy to use! The Hercules 1/2" rebar chairs really made it easy to lay out the rebar for a slab I'm preparing to pour. The nice thing is that, with the 14" grid spacing that I used, I was able to place a chair at alternating rebar crossing joints and still hold the entire structure off the ground. I did wire-tie the joints where I didn't place chairs, but no ties were necessary at the chairs; the rebar just snapped into place.
Date published: 2013-09-15
Rated 4 out of 5 by from A real time saver, especially for someone that doesn’t do... A real time saver, especially for someone that doesn’t do rebar very often.
Date published: 2018-12-18
Rated 5 out of 5 by from The chairs were what I was expecting. The chairs were what I was expecting.
Date published: 2018-10-30
Rated 4 out of 5 by from They worked great... They worked great
Date published: 2018-09-25
Rated 5 out of 5 by from Hercules re-bar chairs This product saved 10's of hours in setup and tying re-bar. I only wish it was stocked at at least one store in a major metropolitan area. Ordering online is a pain.
Date published: 2015-06-22
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