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
  • Made in the USA

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
  • Made in the USA

Info & Guides

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Price
$24.97
$25.50 /package
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Name 2 in. PROLOK Rebar and Mesh Chair 1-1/2 in. Rebar Chair (50-Pack) Rebar Footer 3-Bar Chair (30-Pack) Rebar Footer 2-Bar Chair (40-Pack)
Brand Grip-Rite Hercules Hercules Hercules
Ratings (12) (52) (7) (4)
View Product View Product View Product View Product

Specifications

Dimensions

Diameter (in.)
0.5 in
Product Depth (in.)
3.25
Product Height (in.)
2.375
Product Length (in.)
3.25
Product Width (in.)
3.25

Details

Grade
Does Not Apply
Product Weight (lb.)
.0625lb
Returnable
90-Day
Type
Footer chair

Warranty / Certifications

Manufacturer Warranty
no

Specifications

Dimensions

Diameter (in.)
0.5 in
Product Depth (in.)
3.25
Product Height (in.)
2.375
Product Length (in.)
3.25
Product Width (in.)
3.25

Details

Grade
Does Not Apply
Product Weight (lb.)
.0625lb
Returnable
90-Day
Type
Footer chair

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

What spacing is required

Asked by: Merlyn
I used 24" spacing in my 4" by 14' x 20' slab. No floor cracks after one year.
Answered by: Retired
Date published: 2018-10-14

Can these be used for a vertical cement wall?

I'm building a wall under my front porch. The wall will be approximately 6 feet high by 36 feet long. The wall will be in sections between the 4x4 cedar posts.
Asked by: Terry
Probably not. These are made for horizontal floor slabs.
Answered by: UtahJock
Date published: 2018-06-15
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Customer Reviews

1-1/2 in. Rebar Chair (50-Pack) is rated 4.6 out of 5 by 52.
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 I was very pleased with this product. I used them for holding mesh and 1/2 inch pex tubing for a... I was very pleased with this product. I used them for holding mesh and 1/2 inch pex tubing for a concrete slab and they worked great. The concrete contractors were quite careless, stomping all over these chairs and they held up quite well.
Date published: 2018-09-19
Rated 5 out of 5 by from Super Strong and made in the USA. These were awesome for placing rebar without ties. I used the... Super Strong and made in the USA. These were awesome for placing rebar without ties. I used these on top of a vapor barrier and ridgid foam. The wide base never punctured the vapor barrier or pushed into the foam. They stood up to 5 men walking all over them while placing the concrete without a problem. My rebar and tubing was held firmly in it's proper place
Date published: 2018-07-27
Rated 2 out of 5 by from They were 2 1/2" tall, instead of 1 1/2",... They were 2 1/2" tall, instead of 1 1/2", as advertised. I returned them to a store.
Date published: 2018-07-17
Rated 5 out of 5 by from Easy to use, light weight, economic. Perfect for 4 inch slabs and building footings where you wan... Easy to use, light weight, economic. Perfect for 4 inch slabs and building footings where you want the bars low In the pour to improve tensile strength.
Date published: 2018-07-11
Rated 4 out of 5 by from A little hard to snap onto rebar, but very strong... A little hard to snap onto rebar, but very strong and sturdy
Date published: 2018-07-03
Rated 4 out of 5 by from Good product. Would buy again. Use at every other intersection.... Good product. Would buy again. Use at every other intersection. Tie rebar together at intersections not supported by chairs.
Date published: 2018-06-19
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