# This screen door roller is constructed from stainless steel. It features a center groove wheel and an adjustable heat treated steel tension spring. This style roller is used by several patio door manufacturers.

**Manufacturer:** Prime-Line  
**MPN:** `B 770`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime-Line |
| Manufacturer name | Prime-Line |
| Manufacturer | Prime-Line, Prime-Line Products |
| ASIN | B00DQU40W0 |
| Amount | 14.19 |
| Asin | B00DQU40W0 |
| Binding | Tools & Home Improvement |
| Brand | PRIME-LINE |
| Color | Mill |
| CurrencyCode | USD |
| Height | 0.49999999949, 1, 75 |
| Label | Prime-Line Products |
| Length | 0.25, 6.799999993064 |
| MaterialType | Steel |
| Model | B 770 |
| NumberOfItems | 2 |
| PackageQuantity | 1 |
| PartNumber | B 770 |
| ProductCategoryId | 511294, home_improvement_display_on_website |
| ProductGroup | Home Improvement |
| ProductTypeName | HARDWARE |
| Publisher | Prime-Line Products |
| Rank | 1222, 437216 |
| Sku | 770-B |
| Studio | Prime-Line Products |
| Title | Prime-Line Products B 770 Screen Door Tension Spring with 1-Inch Stainless Steel Roller,(Pack of 2) |
| URL | https://m.media-amazon.com/images/I/316Bl6KPO6L._SL75_.jpg |
| Units | inches, pixels, pounds |
| Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subj |
| Weight | 0.022046001186074866 |
| Width | 2.56, 3.199999996736, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 202887754 | 9999.0 | 1 | None | 1 |
| Grainger | 485V28 | 44.4 | 1 | None | 1 |
| Zoro | G6250218 | 13.4 | 1 | None | 1 |

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