13 best mechanical springs
Mechanical springs are elastic devices that store mechanical energy when they are deformed and release it when they return to their original shape. They are widely used in various applications across industries.
Types of Mechanical Springs:
Compression Springs: These are the most common type of spring.They are designed to withstand compressive loads and return to their original length when the load is removed.
Extension Springs: These springs are designed to resist stretching. They store energy by absorbing and storing force and releasing it when the load is reduced.
Torsion Springs: Torsion springs are designed to work by twisting, resisting rotational motion. They store and release energy as they are rotated about an axis.
Tension Springs: These springs are similar to extension springs but are generally designed to operate with a static, or zero-load length.
Constant Force Springs: These springs exert a nearly constant force over their range of motion, providing a smooth and constant force output.
Applications:
Automotive Industry: Springs are used in various components such as suspensions, clutch systems, and valves.
Industrial Machinery: They are used in a wide range of machinery like presses, stamping machines, and conveyor systems.
Consumer Products: Mechanical springs find applications in items like pens, toys, locks, and various types of switches.
Medical Devices: Springs are used in medical devices like syringes, surgical instruments, and prosthetic limbs.
Aerospace: They are used in aircraft components like landing gear, seat mechanisms, and control systems.
Materials:
Steel Alloys: These are the most common materials for springs due to their high strength and durability.
Stainless Steel: Used when corrosion resistance is a crucial factor.
Aluminum: Used for lightweight applications.
Titanium: Used in aerospace applications due to its high strength-to-weight ratio.
Design Considerations:
Load: The force the spring needs to support.
Deflection: How much the spring can be compressed or extended.
Material Selection: Depending on factors like load, environment, and application.
Ends: The type of ends (e.g., closed, open) can affect how the spring is mounted.
Fatigue Life: The number of cycles the spring can endure before failure.
Remember, when working with mechanical springs, it's important to ensure they are used within their specified limits to avoid overloading and potential failure.
Below you can find our editor's choice of the best mechanical springs on the market
NEIKO 50456A Spring Assortment Set | Zinc Plated Compression and Extension Springs | 200 Piece
Neiko
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.
CREEYA Compression Springs Assortment Kit, 15 Different Sizes 225pcs Mini Stainless Steel Springs for Repairs, 0.39" to 1.18" Length, 0.16" to 0.23" OD, 10mm - 30mm Length, 4-6mm OD
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. |
Compression Springs NEWST Spring Assortment Kit | 24 Different Sizes 240 Piece Stainless Steel Spring Assortment with Case | 10~30mm(0.39" to 1.18") Length,5~7.5mm(0.2" to 0.3") OD
NEWST
- Antirust materials : Stainless steel 304 wire Which can not rust in humid environment and have strong oxidation resistance, acid resistance and corrosion resistance.
- Easy storage and use : All the compression springs are neatly packed in a plastic storage box and size label can be use to identify spring sizes.
- Versatile : 24 Kinds of size springs which you may choose for home repairs. We hope this springs assortment kit will suitable for most repair project, Such as doors, curtain, automobiles, bike, piano, scissors, electrical equipment, repair tools, umbrella, antique tape recorder, repair toy, pliers and so on.
- Trustworthy quality : professional design, rigorous calculation, precise manufacturing and effective testing.
- Size :【A×B×C】A is Wire diameter, B is Outer diameter, C is Free length 【0.45×5×10 MM】【0.45×5×15 MM】【0.45×5×20 MM】【0.45×5×25 MM】【0.5×6×10 MM】【0.5×6×15 MM】【0.5×6×20 MM】【0.5×6×25 MM】【0.5×6×30 MM】【0.55×6.5×10 MM】【0.55×6.5×15 MM】【0.55×6.5×20 MM】【0.55×6.5×25 MM】【0.55×6.5×30 MM】【0.6×7×10 MM】【0.6×7×15 MM】【0.6×7×20 MM】【0.6×7×25 MM】【0.6×7×30 MM】【0.7×7.5×10 MM】【0.7×7.5×15 MM】【0.7×7.5×20 MM】【0.7×7.5×25 MM】【0.7×7.5×30 MM】
XJS 3mm OD x 0.3mm Wire Dia x 10mm Long Compression Spring Connectors 100 Pcs
xjs
Product description
Description: The Compression Springs give resistance to a pulling force and become longer under load, applications include balance scales, garage doors, battery case and applications which requiring various types of tensioning devices.
- Product Name : Compression Spring;Material : Metal
- Color : Silver
- Extension Spring Size : 3 x 0.3 x 10mm/0.12" x 0.012" x 0.39"(OD*Wire Dia*L)
- Weight : 18g
- Package Content : 100(+/-2%) Pcs Compression Spring
Swordfish 32030 Oxide Finish Steel Compression Spring Assortment, Black, 114 Peice
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: | |
| 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. |
Stainless Steel Compression Springs 20 pcs (0.5 x 4 x 15mm)
Product description
Made of 304 stainless steel material,compression wire springs can be used in light industry. 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; Color: Silver Tone
- Wire Diameter: 0.5mm/0.02"; Outer Diameter: 4mm/0.16"
- Material: 304 Stainless Steel; Weight: 5g
- Total Length: 15mm/0.59''
- Package Content: 20 pcs x Compression Spring
User questions & answers
| Question: | Is the OD 1/2 in |
| Answer: | What you need is the 1 1/4 in washer for the tail pipe. It will fit the 1 1/4 tail pipe and seal around the pipe when you tighten the coupling. The washers look the same except the 1 1/4 is thicker. |
Handyman Prime-Line Products SP 9731 Compression Spring with .105" Diameter, 7/8" x 3", Steel
Handyman
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. |
CREEYA Small Compression Springs 10PCS 304 Stainless Steel Pressure Spring Wire Dia 0.8mm / 0.03", Outer Dia 8mm / 0.31", Length 10-50mm / 0.39-1.97inch, Multipurpose (Size : 0.8x8x15mm)
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: | yes because the washer on the this coupling |
Prime-Line Products SP 9677 Single Loop Open Extension Spring with .148" Diameter, 1-1/4" x 10"
Handyman
Product description
Nickel plated spring steel; used for a variety of household applications. Outside diameter: 1-1/4", length: 10", gauge: 148.
- Tempered spring steel wire
- Nickel plated
- Outside diameter: 1-1/4" length: 10" gauge: 148
- Used for repairs around the home or business
User questions & answers
| Question: | is the 10" length just the spring coil, or does it include the loop ends |
| Answer: | I don't think so. I used them to connect 1 1/4" drain from the bathroom sink to 1 1/2" house drain. It worked well for this, can connect pipes of the diameter. You could cut the threads off and then use the coupling. |
2Pcs Zinc Plated Steel Wire Extension Spring 20 Inch
Product description
Long tension springs used in automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, light industry products, sanitation machinery
- Tempered spring steel wire
- Nickel plated spring steel
- Use for a variety of household applications.
- Size: 20 Inch*0.35 Inch(L*W)
User questions & answers
| Question: | Will spring stay rigid when held horizontally at one end? How much droop |
| Answer: | I'm not sure I used mine to on a 1983 F150 with a frame lift and I had to customize my steering column shaft. Sorry |
| Question: | how much weight can these hold without extending |
| Answer: | 4" |
| Question: | why doesnt the specs show the maximium deflection! this spring is 20" at rest... can it stretch to |
| Answer: | I use it to repair soaker hoses all the time. Just one precaution. Make sure your soaker hose is warm; otherwise it may split out when you push the connector into the hose.. |
| Question: | How far can this spring pull out. How much force does thay take. I am wanting to hang a vacuum hose from the ceiling and pull 40" spring to 80" ea |
| Answer: | I used them with Rain Bird 3.9 out of 5 stars 73 Reviews Rain Bird T70-500S Drip IrrRain Bird T70-500S Drip Irrigation 1/2" (.700" OD) Blank Distribution Tubing, 500', Black https://www.amazon.com/dp/B00KWYEK3M/ref=cm_sw_r_cp_api_i_ssgxDbFCERCGVigation 1/2" (.700" OD) Blank Distribution Tubing, 500', Black They were easy to insert and feel secure. |
Product features
Window
It can install the extension spring on your window.And the spring will automatically retract back to its normal position.
Batch
The spring can change the length at will to make the work quick and convenient. The batch which is an electrical appliance used by workers is a great example.
Exercise Equipment
It can also apply on the exercise equipment in the gym,the Wall pulley is a typical example.With the strong elastic of the extension springs, you pull on both handles together and this will release the tention.
uxcell 16pcs 3D Printer Heated Bed Yellow Spring Kit Light Load Compression Leveling Springs 25mm/0.98 Inch
uxcell
Product description
Feature:
1. Die springs are primarily used in die machinery. For die springs, the yellow color here represents that the loading grade is a light load.
2. Die springs are well suited for high-stress applications, they are also suitable for a variety of other applications as well.
Specification:
Color: Yellow
Loading Grade: Light Load
Free Length: 25 mm /0.98 inch
Outer Diameter: 8 mm / 0.31 inch
Inner Diameter: 5 mm / 0.2 inch
Package Content:
16 x Heated Bed Spring
- Compatibility: The heating bed springs are compatible with most 3D printer heat beds.
- Advantage: Increase the stability of the heat bed and allow it to be leveled more easily, adjustable height range will be increased significantly, help you to print with a 3D printer more stably.
- Feature: The die springs are stiffer than ordinary spring, don't need to level heat bed frequently after installing these springs, easy to replace the old spring, good for heat bed bottom connect leveling.
- Package Content: 16 x Heated Bed Spring; Yellow Spring Loading Grade: Light Load
- Free Length: 25mm /0.98 inch; Outer Diameter: 8mm/0.31 inch; Inner Diameter: 5mm/0.2 inch.
Compression Springs NEWST Spring Assortment Kit | Stainless Steel Springs | 17 Different Sizes 148 Piece Spring Assortment with Case
NEWST
- Antirust materials : Stainless steel 304 wire Which can not rust in humid environment and have strong oxidation resistance, acid resistance and corrosion resistance.
- Easy storage and use : All the compression springs are neatly packed in a plastic storage box and size label can be use to identify spring sizes.
- Versatile : 17 Kinds of size springs which you may choose for home repairs. We hope this springs assortment kit will suitable for most repair project, Such as doors, curtain, automobiles, bike, piano, scissors, electrical equipment, repair tools, umbrella, antique tape recorder, repair toy, pliers and so on.
- Trustworthy quality : professional design, rigorous calculation, precise manufacturing and effective testing.
- Size :【A×B×C】A is Wire diameter, B is Outer diameter, C is Free length 【0.35×5.45×27.35 MM】【0.35×6.5×9.5 MM】【0.35×3.0×9.5 MM】【0.4×5.5×20.5 MM】【0.4×2.1×8.0 MM】【0.45×4.5×30 MM】【0.5×6.1×30 MM】【0.6×9.4×16 MM】【0.7×12×22 MM】【0.8×7.6×14.3 MM】【0.8×5.9×12.5 MM】【0.90×12×29.5 MM】【0.90×7.8×24 MM】【0.85×9.8×52 MM】【0.90×9.2×68 MM】【1.0×18.2×25.6 MM】【1.2×13.8×17.3 MM】
Product features
Application: 17 Kinds of size Compression Springs are widely used for tools & equipment, hand tools, automotive, replacement parts,etc.
3D Printer Mechanical Compression Spring, 24 Pcs 8mm OD 20mm Long Light Load Compression Mould Die Springs for The Ender 3s Bed by MoHern
MoHern
Product description
Product Material and Technology:
Our 3d printer springs are made of alloy steel with high compressive strength and good toughness.
The die spring has a rectangular section, which can reduce the stress concentration at high speed.
The compression spring is forced for more than 3 times to eliminate the internal stress before use, and the spring deformation / shortening / fracture will not occur easily.
The surface of the die spring is strengthened to improve the strength of the stress concentration point and prolong the service life.
Compatibility:
These mechanical compression springs are suitable for most 3D printer beds, die machinery or other applications, which are perfectly compatible with Creality CR-10 10S S4, TronXY X5S, Ender 3 v2, Ender 3 pro hot bed springs bottom connect level.
Function:
The yellow spring is stiffer than ordinary springs, which can help your 3D printer print more stable and improve printing efficiency.
Additional introduction:
In general, there are yellow, blue, red, green, brown spring according to the different load classification, die spring is mainly applied in die machinery.
Our die springs are yellow, which is one of the lightest loads; hot bed springs are suitable for high stress applications as well as a variety of other applications.
Notes:
1. The length of die spring is 20mm which is not suitable for CR10 series products.
2. The brands or models we mentioned are only for expressing products adaptability, not for trade mark using, our trade mark is MoHern.
3. Because the small spring is a mini size part, please keep them away from children for safety.
- COMBINATIONS: our 3d printer accessories kit includes 24 Pcs 8mm od 20mm long light load compression mould die springs, well packed with a plastic box
- DIMENSIONS: the hole diameter (OD) is 0.31 inch/ 8 mm; rod diameter (Inner Dia) is 0.16 inch/ 4 mm; length is 0.78 inch/ 20 mm
- COMPATIBILITY: the die spring is suitable for most 3D printer beds, die machinery or other applications, which is perfectly compatible with Creality CR-10 10S S4 Ender 3 bed springs bottom connect level
- FUNCTIONS: according to the different types of load, the yellow spring is the lightest load, stiffer than ordinary springs, which can help your 3D printer print more stable and improve printing efficiency
- SERVICE: if you have any problem with MoHern 3d printer bed springs, just contact us [email protected]
User questions & answers
| Question: | I just need the rod that attaches the spring on bottom of trundle bed frame |
| Answer: | SB bearing is Spherical. |
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