




⚙️ Elevate your projects with springs that mean business!
The Prime-Line SP 9731 Compression Spring is a nickel-plated, spring steel coil designed for durability and versatility. Measuring 7/8 inch in diameter and 3 inches in length with a 0.105 inch wire gauge, it supports up to 52.7 lbs of load and offers corrosion resistance for indoor and outdoor use. Ideal for professional and DIY applications across automotive, marine, appliances, and more.



























| ASIN | B008RG6IUA |
| Assembled Diameter | 0.88 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in Mechanical Compression Springs |
| Color | Nickel |
| Customer Reviews | 4.4 4.4 out of 5 stars (278) |
| Cutting Diameter | 0.88 Inches |
| Date First Available | January 18, 2013 |
| Finish | nickel,steel |
| Included Components | Springs |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.4 ounces |
| Item model number | SP 9731 |
| Manufacturer | Prime-Line Products (Home Improvement) |
| Material | Steel |
| Measurement System | inch, wire_size |
| Part Number | SP 9731 |
| Size | 7/8 in. x 3 in. |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. |
W**H
Great product, just check the size on the chart
Great product! This was actually the wrong size for my project, but I should have reviewed the chart in the images. Going to keep the product as I am sure it’ll be useful for something else around the workshop.
J**Y
works well
works well for building vibration table.
D**H
make sure you know what diameter you need
working great doing the job I'm using them for
R**.
Nice finish & good quality.
Good quality. Used to raise the location pin on a Coats 1010 tire machine. 5 Stars.
F**S
Pretty much OEM replacement for my old Ferguson disk adjusters!
They seem to be well made springs. Matched the old broken springs perfectly and provide the proper tension. All good!
M**2
Perfect
Exactly what i needed
F**A
Nice Spring - Not the size given on Amazon - Beware!
Amazon listing is in error. The actual spring size is: 0.845 OD 0.650 ID Length: 3.0 Relaxed Wire size: 0.105
W**E
Was Too Narrow for my Use
Nicely made but too narrow for my needs
A**R
Good product!
M**Y
Each package comes in pairs. Good quality. Fixed my son's electric car both sides suspension.
R**L
I am using the 50lb compression springs for a cheese press I designed and made. They are performing well and meeting my expectations. I recommend.
A**R
Used this spring as a replacement for a briggs and stratton pressure washer pump. Have to cut it to size, bit it worked perfectly.
B**D
Article défectueux, le vendeur ne paye pas pour le retour. Je ne recommande pas
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