PRIME-LINESP 9677 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.148 GA x 1-1/4 In. x 10 In., Single Loop Open (Single Pack)
Description
⚙️ Elevate your projects with the spring that works as hard as you do!
- BUILT TO LAST - Supports up to 73.7 lbs with 6.18 in max deflection, combining durability with flexibility for demanding tasks.
- EFFORTLESS INSTALLATION - Single loop open ends designed for quick hook and latch setups—save time on every project.
- VERSATILE COMPATIBILITY - Ideal for appliances, automotive, marine, toys, tools, and mechanical devices—your go-to spring solution.
- ENGINEERED FOR PRECISION - Tempered spring steel ensures optimal stretch and retraction for reliable performance every time.
- CORROSION RESISTANT FINISH - Sleek nickel plating protects against rust, perfect for both indoor and outdoor applications.
The Prime-Line SP 9677 Extension Spring features a durable 0.148-inch tempered steel wire with a corrosion-resistant nickel-plated finish. Measuring 1-1/4 inches in diameter and 10 inches in length, it supports a maximum safe load of 73.7 lbs and offers 6.18 inches of deflection. Designed with single loop open ends for easy installation, this versatile spring is perfect for a wide range of professional and DIY applications, indoors or outdoors.
Specifications
| Manufacturer | Prime-Line Products (Home Improvement) |
| Part Number | SP 9677 |
| Item Weight | 14.9 ounces |
| Country of Origin | Taiwan |
| 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 | wire_size, inch |
| 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 |
Reviews
A**S
Right tention
Better than shopping at the big box store.I added these springs to the washing machine tub for added support for spin balance cycle. Seemed to help with those heavy loads. These had about the right tension 6.7 lbs.
H**O
It worked
Worked as a replacement for pull down attic ladder spring
J**T
Strength
Worked great for what we needed it for
T**J
Good spring
It's a spring. A good, quality spring. It springs as advertised.
M**E
Great item.
My dog chewed up the web leader on my extension leash, so I got this (and a new leash) to stop that. It is a bit heavy-duty for a 12lb dog, but works fine.
D**.
Ok for whats its for
I got it to replace the spring on a kids toy. Unfortunately the spring is too stiff. Quality is ok and seems good for what its intended.
J**.
Fixed my attic stairs
Both attic stairs in my over 25 year home have been sagging. I was unable to identify the manufacturer of my stairs. With the attic closed, the springs were loose and rusty. They measured between 11 and 11 1/2" when closed. The springs when removed were not all the same length. I did purchase some longer ring eye bolt hooks to make up for this difference. These were easy to swap with the old hooks when the original spring was removed.Installation keys.One end of the spring needs to be partially straightened so it can pass into the opening on the end of the stairs.I used a board to hold up the attic stairs when closed so it would not lower when the old spring was removed.I used a ratchet strap to stretch the new spring so I could engage the hook.
M**B
Quality and price
Fits requirements
Common Questions
Trustpilot
1 month ago
3 weeks ago
