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BAR CHAIR
SLAB BOLSTER (METAL)
SLAB BOLSTER (PLASTIC)
SMART CHAIR
BARSPAN CLIP
E-Z CHAIR
X-CHAIR - PXC
HY CHAIR (HYBRID)
TOWER CHAIR
PRECO CLIP
BARSPAN WHEEL
PRECO WHEEL
DOBIE
SEWER BRICK
REBAR SADDLE
Bar Chair
Used for supporting wide spaced light steel in slab/deck construction. Stocked, or available, in 3/4", up to 15". To order give height, and specify bright basic, plastic dipped, pre-galvanized wire, hot dipped galvanized, stainless steel wire or epoxy coated.
| No. |
Size |
Description/Legs |
Qty/Ctn |
Wt (lbs) |
| DS 34BCPD |
3/4" |
Plastic Dipped |
500 |
25.0 |
| DS 1BCPD |
1" |
Plastic Dipped |
500 |
40.0 |
| DS 114BCPD |
1-1/4" |
Plastic Dipped |
500 |
40.0 |
| DS 112BCPD |
1-1/2" |
Plastic Dipped |
500 |
45.0 |
| DS 134BCPD |
1-3/4" |
Plastic Dipped |
500 |
50.0 |
| DS 2BCPD |
2" |
Plastic Dipped |
500 |
60.0 |
| DS 214BCPD |
2-1/4" |
Plastic Dipped |
100 |
20.0 |
| DS 212BCPD |
2-1/2" |
Plastic Dipped |
100 |
20.0 |
| DS 234BCPD |
2-3/4" |
Plastic Dipped |
100 |
20.0 |
| DS 3BCPD |
3" |
Plastic Dipped |
100 |
24.0 |
| DS 314BCPD |
3-1/4" |
Plastic Dipped |
100 |
24.0 |
| DS 312BCPD |
3-1/2" |
Plastic Dipped |
100 |
24.0 |
| DS 334BCPD |
3-3/4" |
Plastic Dipped |
100 |
24.0 |
| DS 4BCPD |
4" |
Plastic Dipped |
100 |
31.0 |
| DS 414BCPD |
4-1/4" |
Plastic Dipped |
100 |
31.0 |
| DS 412BCPD |
4-1/2" |
Plastic Dipped |
100 |
31.0 |
| DS 434BCPD |
4-3/4" |
Plastic Dipped |
100 |
31.0 |
| DS 5BCPD |
5" |
Plastic Dipped |
100 |
50.0 |
| DS 514BCPD |
5-1/4" |
Plastic Dipped |
100 |
50.0 |
| DS 512BCPD |
5-1/2" |
Plastic Dipped |
100 |
50.0 |
| DS 534BCPD |
5-3/4" |
Plastic Dipped |
100 |
50.0 |
| DS 6BCPD |
6" |
Plastic Dipped |
100 |
59.0 |
| Other sizes available on request. |
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Slab Bolster
METAL is used for supporting lower slab steel from slab form. Corrugations are spaced 1" on centers and serve as guides for spacing bars. Legs are spaced 5" on center. Available in 3/4" to 3" heights. To order give height and specify bright basic, plastic tipped, pre-galvanized wire, hot dipped galvanized, stainless steel wire or epoxy coated. 5' lengths standard.
| No. |
Size |
Description/Legs |
Qty/Ctn |
Wt (lbs) |
| DS 34SBPT |
3/4" |
Plastic Dipped |
250 |
25.0 |
| DS 1SBPT |
1" |
Plastic Dipped |
250 |
25.0 |
| Other sizes available on request. |
| Upper Metal: |
| No. |
Size |
Description/Legs |
Qty/Ctn |
Wt (lbs) |
| DS 34SBU |
3/4" |
Plain |
100 |
35.0 |
| DS 1SBU |
1" |
Plain |
100 |
36.0 |
| DS 112BSU |
1-1/2" |
Plain |
100 |
40.0 |
| DS 2SBU |
2" |
Plain |
100 |
42.0 |
| Other sizes available on request. |
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Smart Chair
Constructed with recycled high-strength polypropylene plastic, the chairs are designed to support steel, eliminate wire ties and stop steel displacement. The chairs have a large base for stability. They are available for concrete thickness from 1¼" to 3½" and bar sizes from #4 to #5.
| No. |
Size |
Qty/Ctn |
Wt/Ctn (lbs) |
| PM 4112 |
# 4 REBAR...1-1/4" x 1-3/4" |
150 |
30 |
| PM 42 |
# 4 REBAR...1-3/4" x 2-1/4" |
100 |
17 |
| PM 4312 |
# 4 REBAR...3" x 3-1/2" |
50 |
15 |
| PM 5312 |
# 5 REBAR...3" x 3-1/2" |
50 |
15 |
| Other sizes available on request. |
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Slab Bolster
PLASTIC is manufactured in easy to use 32" lengths that can be installed individually or connected together as the job requires. Made from 100% high strength engineered plastic, this product will not rust or corrode which could lead to premature spalling, discoloration and concrete failure. Concrete color and small footprint make this bolster virtually undetectable after forms are removed.
| No. |
Size |
Lf/Ctn |
Wt/Ctn (lbs) |
| AZ PSB075 |
3/4" |
325 |
33.0 |
| AZ PSB100 |
1" |
275 |
27.0 |
| AZ PSB150 |
1-1/2" |
200 |
25.0 |
| AZ PSB200 |
2" |
150 |
22.0 |
| AZ PSB250 |
2-1/2" |
125 |
23.0 |
| Other sizes available on request. |
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Barspan Clip
General purpose clip-on spacer accommodates larger range of bar diameters. Heavy duty designed easily supports extra loads.
| No. |
Description |
Size |
Qty/Ctn |
Wt/Ctn (lbs) |
| PK C16SN |
Mesh thru #5 |
1" |
3,000 |
36.0 |
| PK C20SN |
Mesh thru #5 |
1-1/2" |
1,000 |
23.0 |
| PK C21SN |
Mesh thry #6 |
2-1/2" |
500 |
23.0 |

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E-Z Chair
Used in tilt-ups, precast, conventionally reinforced poured-in-place decks and post-tensioned building construction. It offers superior strength and stability without the worries of rust and bleedmarks found with other methods of reinforcement support. Its cement color and small footprint is the perfect chair when aesthetics and concrete finish are important. Used on bar sizes up to #11 bar.
| No. |
Size |
Qty/Ctn |
Wt (lbs) |
| AZ PEZ075 |
3/4" |
1,000 |
19.0 |
| AZ PEZ100 |
1" |
850 |
20.0 |
| AZ PEZ125 |
1-1/4" |
650 |
17.0 |
| AZ PEZ150 |
1-1/2" |
500 |
16.0 |
| AZ PEZ200 |
2" |
350 |
15.0 |
| AZ PEZ250 |
2-1/2" |
350 |
28.0 |
| AZ PEZ300 |
3" |
260 |
27.0 |
| AZ PEZ350 |
3-1/2" |
200 |
18.0 |
| AZ PEZ 375 |
3-3/4" |
200 |
19.0 |
| AZ PEZ400 |
4" |
175 |
18.0 |
| AZ PEZ450 |
4-1/2" |
150 |
19.0 |
| AZ PEZ475 |
4-3/4" |
160 |
21.0 |
| AZ PEZ500 |
5" |
120 |
18.0 |
| AZ PEZ525 |
5-1/4" |
120 |
19.0 |
| AZ PEZ550 |
5-1/2" |
100 |
16.0 |
| AZ PEZ575 |
5-3/4" |
100 |
17.0 |
| AZ PEZ600 |
6" |
100 |
17.0 |
| Sand Plate |
| AZ PSP300 |
3/4" - 2-3/4" |
550 |
15.0 |
| AZ PSP500 |
3" - 5" |
300 |
18.0 |
| AZ PSP600 |
5-1/4" - 6" |
250 |
17.0 |
| Other sizes available on request. |
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X-Chair™ – PXC
Superior strength. Modest surface contact. Supports rebar and mesh. Applications include elevated slabs and precast. Accomodates rebar sizes from #3–#7.
| No. |
Size |
Qty/Ctn |
Wt (lbs) |
| AZ PXC050 |
1/2" |
3,500 |
28.0 |
| AZ PXC075 |
3/4" |
2,200 |
25.0 |
| AZ PXC100 |
1" |
1,700 |
25.0 |
| AZ PXC150 |
1-1/2" |
1,500 |
38.0 |
| AZ PXC200 |
2" |
1,100 |
36.0 |

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Hy Chair™ (Hybrid)
A combination rebar support consisting of a high strength plastic base (Tower Chair) and a wire upper wicket insert. Supports loads up to 500 lbs. Straddles lower rebar mats up to 2-3/4". Pre-assembled prior to packaging. Plastic base insures minimal footprint. Eliminates corrosion on exposed surfaces.
| No. |
Size |
Qty/Ctn |
Wt/Ctn (lbs) |
| AZ PHC1025 |
10-1/4" |
75 |
39.0 |
| AZ PHC1050 |
10-1/2" |
75 |
39.5 |
| AZ PHC1075 |
10-3/4" |
75 |
41.0 |
| AZ PHC1100 |
11" |
50 |
29.0 |
| AZ PHC1125 |
11-1/4" |
50 |
30.0 |
| AZ PHC1125 |
11-1/4" |
50 |
30.0 |
| AZ PHC1150 |
11-1/2" |
50 |
30.0 |
| AZ PHC1175 |
11-3/4" |
50 |
30.0 |
| AZ PHC1200 |
12" |
50 |
31.0 |
| AZ PHC1250 |
12-1/2" |
50 |
32.0 |
| AZ PHC1300 |
13" |
50 |
32.0 |
| AZ PHC1325 |
13-1/4" |
50 |
33.0 |
| AZ PHC1350 |
13-1/2" |
50 |
33.0 |
| AZ PHC1375 |
13-3/4" |
50 |
34.0 |
| AZ PHC1400 |
14" |
50 |
22.0 |
| Other sizes available on request. |

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Tower Chair™
A plastic rebar chair for single mat rebar or wire mesh. Minimal surface contact. Designed for maximum aggregate flow and concrete consolidation. Fits up to #8 rebar. Tower chair straddles upper rebar mat in double mat applications.
|
No.
|
Size
|
Qty/Ctn
|
Wt/Ctn (lbs)
|
|
AZ PTC600
|
6"
|
150
|
52
|
|
AZ PTC625/650*
|
6-1/4" - 6-1/2"
|
135
|
52
|
|
AZ PTC675/700*
|
6-3/4" - 7"
|
120
|
47
|
|
AZ PTC725/750*
|
7-1/4" - 7-1/2"
|
105
|
43
|
|
AZ PTC775
|
7-3/4"
|
90
|
38
|
|
AZ PTC800
|
8"
|
135
|
54
|
|
AZ PTC825/850*
|
8-1/4" - 8-1/2"
|
135
|
63
|
|
AZ PTC875/900*
|
8-3/4" - 9"
|
105
|
49
|
|
AZ PTC925/950*
|
9-1/4" - 9-1/2"
|
90
|
41
|
|
AZ PTC975/100*
|
9-3/4" - 10"
|
75
|
34
|
|
*Denotes multiple height combinations per chair and comes pre-assembled.
|
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Preco Clip
For the positioning of horizontal reinforcement. Design allows for easy flow of concrete for maximum bond.
|
No.
|
Description
|
Size
|
Qty/Ctn |
Wt/Ctn (lbs)
|
| PK F |
#3,4,5 Bar
|
3/4"
|
4500 |
49.0
|
| PK H |
#4,5,6 Bar
|
1"
|
3000 |
37.0
|
| PK J |
#2,3 Bar
|
1-1/2"
|
2000 |
34.0
|
| PK K |
#4,5,6 Bar
|
1-1/2"
|
2500 |
47.0
|
| PK M |
#4,5,6 Bar
|
2"
|
1000 |
25.0
|
|
*Denotes multiple height combinations per chair and comes pre-assembled.
|

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Barspan Wheel
General purpose circular spacers accommodates larger range of bar diameters. Heavy duty design easily supports extra loads.
|
No.
|
Description
|
Coverage
|
Qty/Ctn |
Wt/Ctn (lbs)
|
| AZ PSW075/4 |
#2-4 Bar |
3/4" |
1150 |
19.0
|
| AZ PSW100/6 |
#3-6 Bar |
1"
|
500 |
26.0
|
| AZ PSW150/6 |
#3-6 Bar |
1-1/2"
|
300 |
14.0
|
| AZ PSW200/6 |
#3-6 Bar |
2"
|
350 |
24.0
|
| AZ PSW 300/6 |
#3-6 Bar |
3"
|
350 |
18.0
|
| Snaplock |
| AZ PLW150/4HD |
#3,4 Bar |
1-1/2" |
215 |
25.0 |
| AZ PLW150/6HD |
#5,6 Bar |
1-1/2" |
200 |
23.0 |
| AZ PLW300/6HD |
#5,6 Bar |
3" |
50 |
17.0 |

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Preco Wheel
Suitable for spacing concrete reinforcement in columns, walls, piles and precast units.
|
No.
|
Description
|
Coverage
|
Qty/Ctn |
Wt/Ctn (lbs)
|
| PK W1534 |
#3, 4 Bar |
1-1/2" |
500 |
20.0
|
| PK W2004 |
#3, 4 Bar |
2"
|
500 |
20.0
|
| PK W3004 |
#4 Bar |
3"
|
250 |
20.0
|
| PK W4005 |
#5 Bar |
4"
|
100 |
10.0
|
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Dobie
A superior concrete spacer block for use in reinforced concrete construction. Made from high density/strength concrete, these dobies offer an equal coefficient to expansion and adhesion properties that eliminate cracking and corrosion.
|
No.
|
Size
|
Wt (lbs) |
Qty/Pallet
|
CT 1D
|
1" w/wire
|
0.36
|
100 bag, 6,000
|
CT 112D
|
1-1/2" w/wire
|
0.55
|
100 bag, 5,760
|
| CT 2D |
2" w/wire |
0.67 |
4,800 |
| CT 212D |
2-1/2" w/wire |
1.40 |
2,160 |
CT 23COMBO
|
2" x 3" w/o wire |
1.40 |
2,700 |
CT 3D
|
3" w/wire
|
2.00
|
2,160
|
| CT 3DWO |
3" w/o wire |
2.00 |
1,350 |
CT 4D
|
4" w/wire
|
3.00
|
972
|
| Sewer Brick |
| B 428SG |
2-1/4" x 3-5/8" x 7-5/8" |
4.90 |
720 |
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Rebar Saddle
Rebar Saddles are made of high quality pvc plastic. They are designed to fit over the top of a piece of #4 rebar, and have another piece of #4 rebar snapped inside of its clip type opening.
|
No.
|
Qty/Box |
Wt/Ctn (lbs)
|
| CFA RS |
3,000 |
27.0
|
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