13 best mechanical compression springs

Product description

Package Details:

Compression springs include: 225 pcs,



15 kinds Size: the first one is wire diameter, second is outer diameter, 3rd is overall length.



0.011"x0.16"x0.39" --(0.3x4x10mm)------15pcs

0.011"x0.16"x0.59" --(0.3x4x15mm)------15pcs

0.011"x0.16"x0.79" --(0.3x4x20mm)------15pcs

0.011"x0.16"x0.99" --(0.3x4x25mm)------15pcs

0.011"x0.16"x1.18" --(0.3x4x30mm)------15pcs



0.016"x0.2"x0.39" --(0.4x5x10mm) ------15pcs

0.016"x0.2"x0.59" --(0.4x5x15mm) ------15pcs

0.016"x0.2"x0.79" --(0.4x5x20mm) ------15pcs

0.016"x0.2"x0.99" --(0.4x5x25mm) ------15pcs

0.016"x0.2"x1.19" --(0.4x5x30mm) ------15pcs



0.02"x0.24"x0.39" --(0.5x6x10mm) ------15pcs

0.02"x0.24"x0.59" --(0.5x6x15mm) ------15pcs

0.02"x0.24"x0.79" --(0.5x6x20mm) ------15pcs

0.02"x0.24"x0.99" --(0.5x6x25mm) ------15pcs

0.02"x0.24"x1.19" --(0.5x6x30mm) ------15pcs



Hey, We are always here waiting for your question.



Because Only for compression springs, there are thousands of sizes. you have difficult to find the right springs, please let us help you.



We always committed to to help you to find out and pick out the exact size easliy.

• Mark every size: These springs in each grid has a corresponding size mark, which is convenient for you to pick and place.
• Easy storage: The springs are neatly packed in a clean, transparent box.
• 304 Stainless steel: which can not rust in humid environment and have strong oxidation resistance, acid resistance and corrosion resistance.
• Fit most use: We always care which size you really need. We choose 15 different sizes which you may need from thousands sizes. We hope these springs are really nice collection to have on hand for most repair project, such as doors, curtain, automobiles, Watering can, piano, scissors, electrical equipment, repair tools, umbrella, kettle, razor, aircraft, antique tape recorder, repair toy, pliers and so on.
• 15 Kinds Size: the first one is wire diameter, second is outer diameter, 3rd is overall length. 0.011"x0.16"x0.39", 0.011"x0.16"x0.59", 0.011"x0.16"x0.79", 0.011"x0.16"x0.99", 0.011"x0.16"x1.18", 0.016"x0.2"x0.39", 0.016"x0.2"x0.59", 0.016"x0.2"x0.79", 0.016"x0.2"x0.99", 0.016"x0.2"x1.19", 0.02"x0.24"x0.39", 0.02"x0.24"x0.59", 0.02"x0.24"x0.79", 0.02"x0.24"x0.99", 0.02"x0.24"x1.19"

User questions & answers

Question:	I’m looking for a spring that is .125 outer Dia by 3/8 tall, can you help? It’s a small spring very light tension
Answer:	Hello, I think you can try to search for these keywords "0.3 4 10mm springs" or "0.3 3 10mm springs" The outer diameter of 0.125 inch is about 3.2mm, and the length of 3/8 inch is about 10mm. Under normal circumstances, the wire diameter is only about 0.3mm. Hope you can find the spring you want.
Question:	Why is the prime shipping so slow
Answer:	Hello, usually prime shipping takes 1-5 days. If you find that the estimated delivery time is longer when you buy it, it may be because our existing inventory is insufficient, and the new inventory will arrive in the Amazon warehouse. Thank you for your attention to our products. Please pay attention to the delivery method and seller's name (LIULIBAO-US) when ordering.
Question:	What is max psi on them? Looking to use in pcp
Answer:	Hello, different sizes of PSI are not the same, although the same stainless steel material is used. There are many factors that determine PSI, such as wire diameter, length, outer diameter, number of coils, and material. You can tell me the PSI you want and the length, number of outer coils and other easy-to-obtain and measure information, I can calculate it Approximately the required wire diameter. We have a professional spring parameter calculator. You can also tell me the natural extension length, the compressed length, and the outer diameter, the PSI range you want, and I can tell you the specific spring size information.

Product description

Neiko 200 Pcs Spring Assortment This is a new Neiko 200 piece spring assortment 75# Spring Steel Zinc Plated Compression Type: 9/32" x 1/2", 1/4" x 13/32", 7/32" x 11/16", 3/8" x 5/8", 3/8" x 3/4", 9/32" x 3/4", 23/64" x 1-3/8", 7/32" x 1-1/2" Extension Type: 13/64" x 13/16", 7/32" x 1", 1/4" x 7/8", 5/16" x 1-1/8", 5/16" x 1-1/4", 5/16" x 1-3/4", 11/32" x 1-27/32". 9/32" x 2-13/16", 5/32" x 3-1/8", 3/16" x 1-3/4", 9/32" x 1-1/2", 11/32" x 1-7/16".

• [DURABLE]: Flexible spring coils are made from #75 zinc plated steel that provides extra durability for the right amount of tension.
• [VERSATILE]: Set includes a wide range of sizes and has 200 pieces for shop and home repairs.
• [COMPRESSION SPRING SIZES]: 9/32" x 1/2", 1/4" x 13/32", 7/32" x 11/16" , 3/8"x 5/8", 3/8" x 3/4",9/32" x 3/4", 23/64" x 1-3/8", 7/32" x 1-1/2".
• [EXTENSION SPRING SIZES]: 13/64" x 13/16", 7/32" x 1", 1/4" x 7/8", 5/16" x 1-1/8",5/16" x 1-1/4", 5/16" x 1-3/4".
• [CONVENIENCE]: Includes plastic storage case for easy organization and size chart label to identify spring sizes.

User questions & answers

Question:	What are the spring rates of these springs
Answer:	i used a few or them, and really they made the work great. Is a good price for the product that you're getting.
Question:	What is the spring constant for the Comp. 5.55x38.1 spring that comes in the box
Answer:	Springs are junk, did not hold tention
Question:	Are these left handed springs, right handed, or mixed? Handedness is the helix winding direction, you can Google it if you need to
Answer:	The springs are mixed with regard to the winding direction, though most are wound counter-clockwise.
Question:	Can you use these for an airgun
Answer:	I'm sure there is some air gun out there that might use one of these springs.

Product features

Versatile for DIY Projects

The Neiko 50456A Spring Assortment Set includes 200 pieces of compressio0n and extension springs for various applications. These flexible spring coils are made from #75 zinc plated steel that assists in providing extra durability while giving the right amount of tension.

Ideal for Home Repairs

With various sizes in this set, you will be able to choose the right spring for the type of application. This spring set by Neiko comes with a plastic storage case, making it easy for you to keep the springs organized. You will also be able to refer to the size chart labels to identify the sizes of the springs.

Product description

• Slightly magnetic stainless steel 316 wire per ASTM A313 (chemical and physical only)
• Spring ends are closed and ground flat (squared) for efficient force transfer and reduced possibility of tangling
• Load capacity of 14.47 pounds
• Maximum operating temperature of 570 degrees F (300 degrees C)
• Plain wire finish passivated per ASTM A967 for excellent resistance to corrosion and oxidation

User questions & answers

Question:	what is the length of these springs
Answer:	The ad offers many different lengths, click the box for the length you want
Question:	The lengths that are indicated are for compressed or not compressed-spring? Thank you for answering me
Answer:	The length is free length (not compressed).

• Wire Diameter: 0.3mm/0.012"; Outer Diameter: 2mm/0.08"(OD); Free Length: 300mm/11.81"
• Package Content: 1pcs x Compressed Spring
• Alloy spring steeloffers good mechanical properties with greater corrosion and heat resistance than music wire
• General use spring equipment tools etc.
• Made of Alloy spring steel , features high elasticity and good precision, installed small size and generate strong force.

Product features

Compression Spring

Free Length: 5mm-300mm/0.12"-11.81"

Spring Size( Width): 1mm-18mm/0.039"-0.71"

Wire Diameter: 0.3mm-2.5mm/0.01"-0.1"

Main Material: Spring Steel

Product description

This compression spring is constructed from .041 gauge heat tempered steel spring wire. It features an outside diameter of 23/32 in. and a length of 3-1/2 in. Used for a variety of household applications.

From the Manufacturer

This compression spring is constructed from .041 gauge heat tempered steel spring wire. It features an outside diameter of 23/32 in. and a length of 3-1/2 in. Used for a variety of household applications.

• General use spring for toys equipment tools etc.
• Made from spring steel .041 wire diameter
• 23/32" X 3-1/2"
• Nickel Plated

User questions & answers

Question:	What is the spring constant
Answer:	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.
Question:	Will this fit in a standard toilet holder
Answer:	how wide is the opening in your tp holder. the spring should be at least 1 inch longer to hold the pull on the paper. maybe if you cut a piece of 1" pvc and combine the two maybe it would work depends how your tp holder is holding the paper. Please send picture and measurements and I will try to help you. If there is a will there is a way. Yvonne
Question:	Are these types of springs available in 12"-24" lengths?? I want to add "springy" toys to my cats tower (dangling downward). Thank you
Answer:	I do not know all the sizes, as I only have the short ones as listed. I would think the old-fashion long small screendoor springs would work for your application. Yvonne
Question:	I want to make costume antennae. Will these work? I want them to bounce about supporting styrofoam balls at the end to wiggle
Answer:	This would work fine for that. not too stiff... In my opinion

Product description

Adopt 304 stainless steel material, high hardness, no toxic substances released environmental pollution

• Adopt 304 stainless steel material, high hardness, no toxic substances released environmental pollution.
• Stainless steel is made of nickel and chromium, which can not rust in humid environment and have strong oxidation resistance, acid resistance and corrosion resistance.
• There are no trachoma and black spots on the surface of the workpiece, round and smooth.
• Even spacing, highlight curve, stable force, high plasticity, full elasticity.
• Compression spring steel wire spring is used for everything from home appliances to motor equipment, motor, etc. as it is the type of spring required.By the load acting on them or their ends being compressed, the compression spring is compressed by the wire design trying to return the spring back to its original shape, thus the load is pushed back.

Product description

Multiple sizes include, factory direct, highest quality, black oxide finish, spring steel construction.

• Black oxide finish
• Spring steel construction
• Highest quality material available
• Multiple spring sizes

User questions & answers

Question:	where can I find coil that can be in water for tea pot
Answer:	Google
Question:	Is there any info about how many pounds of compression they provide? And what about compressed height for each spring? ty
Answer:	for the height, you will see each size have 4 number, for example: 0.035"x0.25"x0.5"x0.26", the first one is wire diameter, second is outer diameter, 3rd is overall length, 4th is solid height; for the pounds of each spring, 0.035"x0.25"x0.5"x0.26" max load 6.2 lb, 0.011"x0.156"x1"x0.14" max load 0.57 lb, 0.028"x0.187"x1"x0.48" max load 6.3 lb, 0.032"x0.375"x0.75"x0.22" max load 3.2 lb, 0.028"x0.187"x1.375"x0.65" max load 6.3 lb, 0.016"x0.187"x1.375"x0.26" max load 1.3 lb, 0.02"x0.25"x1.375"x0.25" max load 1.9 lb, 0.028"x0.281”x1.375"x0.43" max load 4.1 lb, 0.041"x0.312"x1.25"x0.62" max load 8.3 lb, 0.041"x0.375"x1.125"x0.46" max load 7 lb, 0.041"x0.437"x1.062"x0.36" max load 6.1 lb, 0.013"x0.218"x1.75"x0.247" max load 0.44 lb, 0.028"x0.218"x1.375"x0.53" max load 5.5 lb, 0.016"x0.312"x1.75"x0.2" max load 0.61 lb, 0.047"x0.343"x1.5"x0.71" max load 11 lb, 0.026"x0.375"x1.5"x0.26" max load 2.2 lb, 0.035"x0.375"x1.75"x0.54" max load 4.2 lb, 0.032"x0.437"x2.125"x0.39" max load 2.8 lb, 0.047"x0.312"x2"x1.14" max load 12 lb, 0.054"x0.562"x1"x0.38" max load 9.5 lb, 0.026"x0.312"x0.625"x0.18" max load 3.1 lb, 0.035"x0.25"x1"x0.46" max load 8.9lb, 0.062"x0.5"x1"x0.54" max load 17 lb, 0.047"x0.406"x2.75"x1.12" max load 9.7 lb, 0.072"x0.5"x2.75"x1.48" max load 25lb, 0.047"x0.5"x2"x0.635" max load: N/A, 0.054"x0.437"x2"x0.89" max load 13 lb, 0.054"x0.562"x3"x0.96" max load 10 lb
Question:	What length is the longest spring in this package
Answer:	3 in long (2pcs) 2.75 in long (2pcs)
Question:	Trying to re terminate a headphone cable. Are there springs small enough to fit a headphone cable
Answer:	They're a little too big to be use on headphones. This is for small mechanical things. Headphones is out of the question.

Product description

Material: Stainless Steel, Style: Waved

DIY Supplies: Metalworking

Outer Diameter: 8mm/ 0.31 inch

Wire Diameter: 0.8mm/ 0.03 inch



Length:

10mm/0.39 inch

15mm/0.59 inch

20mm/0.79 inch

25mm/0.98 inch

30mm/1.18 inch

35mm/1.38 inch

40mm/1.57 inch

45mm/1.77 inch

50mm/1.97 inch

• Material: Stainless Steel, Style: Waved, 10 pcs Same length size springs in one package,
• DIY Supplies: Metalworking
• Outer Diameter: 8mm / 0.31"
• Wire Diameter: 0.8mm / 0.03"
• Length:10mm / 0.39", 15mm / 0.59", 20mm / 0.79", 25mm / 0.98", 30mm / 1.18", 35mm / 1.38", 40mm / 1.57"， 45mm / 1.77", 50mm / 1.97"

User questions & answers

Question:	For the 8mm x 35mm compression spring, what is the (minimum) compressed length
Answer:	The spring length after ultimate compression is about 9.5mm, and the maximum compression length is about 25mm. A force of about 33 Newtons is required.

Product description

Nickel plated compression spring constructed of spring steel; used for a variety of applications and repairs around the home or business.

• Tempered spring steel wire
• Nickel plated
• Outside diam: 1-1/8" length: 3" gauge: 105
• Used for repairs around the home or business

User questions & answers

Question:	What is the spring rate in lbs. ? And what is the inner diameter
Answer:	This item has a max safe load of 41.60lbs. The inner diameter is 29/32".
Question:	Pack of 2 springs? Or
Answer:	2 springs inside package.
Question:	what is the springs compressed length
Answer:	The spring has a maximum deflection of 1.108, (3 - 1.108= 1.892).
Question:	Could i easily compress this with my hands? Please don't tell me max load or deflection - i don't know what that means
Answer:	This will have to do with hand strength. The wire size, spring diameter and length along with the maximum safe work load( how much weight can be applied until the spring fails) and deflection (how much the spring will compress down in inches) are all factors.

Product description

Nickel plated compression spring constructed of spring steel; used for a variety of applications and repairs around the home or business.

• Tempered spring steel wire
• Nickel plated
• Outside diameter: 7/8" Length: 3" Gauge: .105
• Used for repairs around the home or business

User questions & answers

Question:	I have a pin that is 5/8" od, that goes into a 1"id sleeve, will this spring go over the pin but fit inside the sleeve
Answer:	inside diameter of the spring is 0.660" and the OD is 0.870"
Question:	how many pounds until they’re fully compressed
Answer:	This item has a maximum safe work load of 52.70 lbs., and maximum deflection of 1.503.
Question:	How many kilos is it rated for
Answer:	I only needed to keep tension on a set screw. It did not need a specific force. They are small springs of only spring steel. I could easily compress between my hands. I also only used for a few months so could not comment on fatigue as well.

Product description

This compression spring is constructed from .041 gauge heat tempered spring steel wire. It features an outside diameter of 1/2 in. and a length of 1-1/2 in. Used for a variety of household applications.

From the Manufacturer

This compression spring is constructed from .041 gauge heat tempered spring steel wire. It features an outside diameter of 1/2 in. and a length of 1-1/2 in. Used for a variety of household applications.

• General use spring toys equipment tools etc.
• Made from special steel .041 wire diameter
• 1/2" X 1-1/2"
• Nickel Plated
• 0.041 Wire Diameter

User questions & answers

Question:	What's the compression rate on this spring? (How far does it compress with a 1-pound weight
Answer:	Without actually measuring, it will probably compress half way. It is a wire wrap spring and not a high-strength alloy.
Question:	Would a m5 screw fit in it
Answer:	A 5mm screw can fit but it will depend on what diameter the head of the screw is if you wish that part to fit inside.
Question:	The dimensions on this spring are .05x1.5x3.8 in. Where does the 3.8 apply
Answer:	I don’t know where the 3.8 came from but the title says “1/2 inch by 1-1/2 inch -.041 diameter” The .041 applies to the diameter of the wire itself
Question:	Is the 7/8-inch an inside diameter or outside diameter
Answer:	the outside dimension is 1/2". I am uncertain where you referencing 7/8".

Product description

Model Number: 0.8mm x 7mm x L

Load Type: Extension

DIY Supplies: Metalworking

Style: COIL

Package: Plastic Bag

• Material: Stainless Steel Metal
• DIY Supplies: Metalworking Spring
• 20Pcs 0.8mm x 7mm Compression Springs Wire Diameter 0.03", OD 0.28" Stainless Steel Coil Metal Spring
• Outer Diameter: 7mm / 0.28 inch,Wire Diameter: 0.8mm / 0.03 inch
• Plastic Bag package, containing 20 compression springs

User questions & answers

Question:	What is the load weight of the compression spring? What is the compression spring constant
Answer:	The 35mm spring can load about 6.8 pounds, and a 50mm spring can load about 8 pounds. The spring constant is 150N/m
Question:	Is it a left-hand spring or a right-hand spring? How many are included
Answer:	It is a right-hand spring that rotates upwards counterclockwise. One package contains 20 compression springs of the same length

Product description

Used in light industry. Stainless steel wire compression spring. Ideal for a wide variety of uses in homes, the shop, on the farm or ranch, small businesses. Used in screen doors, chaise lounges, toys, lawn and garden equipment and industrial.

• Product Name: Compression Spring
• Material: Stainless Steel
• Wire Diameter: 0.5mm / 0.02"; Total Height: 10mm / 0.39" Outer Diameter: 3mm / 0.12";
• Weight: 5g,Color: Silver Tone
• Package Content: 20pcs x Compression Spring