PRIME-LINESP 9711 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 23/32 In. x 3-1/2 In. (2 Pack)

PRIME-LINESP 9711 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 23/32 In. x 3-1/2 In. (2 Pack)

Q: How many lbs of compression does this spring yield? I’m looking for 50 lbs compression to use on a cheese press.

I do not know the exact amount of pressure required to compress the spring but I do know that it isn’t 50 pounds. I would estimate it as closer to 2-3 pounds. I used mine on a washing machine start button that is plastic—so it is a very light spring.

Q: I want to make costume antennae. Will these work? I want them to bounce about supporting styrofoam balls at the end to wiggle.

This would work fine for that. not too stiff... In my opinion

Q: What is the spring constant?

Quoting the max safe work load doesn't answer the question and is not helpful to you customers. I have the same question: What is the spring constant? So, in the interest of trying to be helpful I'll offer this: Spring force is measure by a formula F=kX where K is the spring constant. The force pressure of the spring is equal to it's constant times the amount you compress it. If the constant K is 1lb/inch compressing it 3" will cause it to resist the compression with 3lbs of force. This formula is basic engineering 101, is useful for a specified amount of compression or extension (yes, you can overdo it), and useful for both compression and extraction springs. So knowing this you can easily determine the K value for your customers. I am looking for a spring roughly 4" long, 1/2" inside diameter and a spring constant of 8oz/inch.

Q: I'm looking for springs to hang lightweight bouncing toys. Would something like this work?

The spring can support a maximum safe load of 4.82lbs.

4.4/5

Product ID: 392972336

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📏3.5 in. length for versatile fit

🔩4.82 lbs max load for reliable performance

🛠️0.041 in. wire diameter for precision strength

Frequently Bought Together

Prime-Line SP 9711 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 23/32 In. x 3-1/2 In. (2 Pack)

Prime-Line SP 9712 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.051 GA x 9/16 In. x 3 In. (2 Pack)

Prime-Line SP 9727 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 5/8 in. x 1-1/2 in. (2 Pack)

Description

🔧 Elevate your projects with springs that never quit!

COMPACT YET POWERFUL - 0.041 in. wire diameter and 3.5 in. length deliver strong spring rates in a sleek design.
RELIABLE LOAD CAPACITY - Supports up to 4.82 lbs with a max deflection of 0.461 in., built to last through countless cycles.
CORROSION RESISTANT FINISH - Nickel plating protects against rust, perfect for indoor and outdoor use.
VERSATILE APPLICATION READY - Ideal for appliances, automotive, marine, toys, and professional tools alike.
PRECISION ENGINEERED STRENGTH - Tempered spring steel ensures optimal compression and durability under pressure.

The Prime-Line SP 9711 Compression Spring is a nickel-plated, tempered spring steel component measuring 0.041 in. wire diameter by 3.5 in. length, designed to handle up to 4.82 lbs of load with a max deflection of 0.461 in. Its corrosion-resistant finish and robust construction make it ideal for a wide range of professional and household applications, from automotive repairs to mechanical devices.

Specifications

Manufacturer	Prime-Line Products
Part number	SP 9711
Item Weight	9 g
Item model number	SP 9711
Size	23/32 in. x 3-1/2 in.
Color	Nickel
Finish	Nickel
Material	Steel
Shape	shape
Item Package Quantity	1
Cutting Diameter	0.72 Inches
Measurement System	wire_size
Included components	Springs
Batteries Included?	No
Batteries Required?	No
Item diameter	0.72 Inches

Have a Question? See What Others Asked

How many lbs of compression does this spring yield? I’m looking for 50 lbs compression to use on a cheese press.

I want to make costume antennae. Will these work? I want them to bounce about supporting styrofoam balls at the end to wiggle.

What is the spring constant?

I'm looking for springs to hang lightweight bouncing toys. Would something like this work?

Common Questions

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