831 Slat Top Plastic Chain
We have a complete line of high-quality 831 Series Slat Top Plastic Chain (Table Top) in stock. 831 Series chain is typically manufactured out of POM-LF, POM-D, and POM-SLF materials and is available in additional materials upon request. This chain has a 3.00" back-flex radius, 450LB tensile strength, and features stainless steel pins for added strength.| 1.50" | 2.50" | -- | -- | 0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" | |
| 1.50" | 3.25" | 0.67 | ![]() |
0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" | |
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1.50" | 3.25" | 0.67 |
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0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" |
| 1.50" | 3.50" | -- | -- | 0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" | |
| 1.50" | 4.00" | 0.81 |
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0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" | |
| 1.50" | 4.50" | 0.87 | ![]() |
0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" | |
| 1.50" | 6.00" | 1.05 |
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0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" | |
| 1.50" | 7.50" | 1.21 |
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0.25" | 1.75" | 0.33" | 0.28" | 1.63" | 0.20" |
In addition to the 831 series chains we also stock 831 table top chain sprockets. Our sprockets are manufactured to be extremely durable, high performance, and they interchange with most other brands. Below is a chart that shows what sprockets we keep in stock for the 831-series chains. Please note that other sizes and materials are available upon request.
| Type | Tooth Count | Pitch Diameter | Overall Diameter | Minimum Bore | Maximum Bore | Hub Diameter | Dimension (A) | Dimension (B) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Solid | 19 | 4.62" | 4.61" | 0.79" | 1.57" | 2.28" | 2.31" | 2.59" |
![]() Cast Iron |
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| Solid | 21 | 5.09" | 5.12" | 0.79" | 1.57" | 2.28" | 2.56" | 2.83" |
![]() Cast Iron |
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| Solid | 23 | 5.56" | 5.59" | 0.79" | 1.57" | 2.28" | 2.80" | 3.06" |
![]() Cast Iron |
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| Solid | 25 | 6.03" | 6.10" | 0.79" | 1.57" | 2.28" | 3.05" | 3.30" |
![]() Cast Iron |
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| Solid | 27 | 6.50" | 6.57" | 0.79" | 2.76" | - | 3.29" | 3.54" | Cast Iron ![]() |
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| Solid | 29 | 6.98" | 7.05" | 0.79" | 2.76" | - | 3.54" | 3.77" | Cast Iron ![]() |
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| Solid | 31 | 7.45" | 7.56" | 0.79" | 2.76" | - | 3.78" | 4.01" | Cast Iron
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| Split | 19 | 4.62" | 4.61" | 0.79" | 1.57" | 2.28" | 2.31" | 2.59" |
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| Split | 21 | 5.09" | 5.12" | 0.79" | 1.57" | 2.28" | 2.56" | 2.83" |
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| Split | 23 | 5.56" | 5.59" | 0.79" | 1.57" | 2.28" | 2.80" | 3.06" |
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| Split | 25 | 6.03" | 6.10" | 0.79" | 1.57" | 2.28" | 3.05" | 3.30" | ![]() |

We also have a full line of rubber top configurations available for 831 series chains. Select the image below to view standard stock rubber tops, as well as other configurations and styles that are available.
Frequently Asked Questions
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All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects. -
Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy. -
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.
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Use this text block to discuss some commonly asked questions like shipping and returns, sizing, warranties, or product and company details.






