





🔧 Elevate your projects with the spring that works as hard as you do!
The Prime-Line SP 9677 Extension Spring is a durable, nickel-plated spring steel component designed for heavy-duty applications. Measuring 1-1/4 inches in diameter and 10 inches in length, it supports a maximum safe load of 73.7 lbs with a 6.18-inch deflection. Its single loop open ends enable quick installation, while the corrosion-resistant finish ensures longevity indoors and out—ideal for professionals and DIYers seeking dependable performance across appliances, automotive, marine, and mechanical devices.

| Manufacturer | Prime-Line Products (Home Improvement) |
| Part Number | SP 9677 |
| Item Weight | 14.9 ounces |
| Item model number | SP 9677 |
| Is Discontinued By Manufacturer | No |
| Size | 1-1/4 in. x 10 in. |
| Color | Nickel |
| Finish | Nickel |
| Material | Steel |
| Item Package Quantity | 1 |
| Cutting Diameter | 1.25 Inches |
| Measurement System | inch, wire_size |
| Included Components | Springs |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 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 subjected to abnormal conditions, misapplication or abuse. |
| Assembled Diameter | 1.25 Inches |
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