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OCR

OCR 50Pcs 8mm OD 20mm Length Light Load Ender 3 Compression Springs Heated Bed Springs Mould Die Spring 3D Printer Spring Heatbed Springs Bottom Connect Leveling

    • Based on 75 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, May 23
Order within 16 hours and 26 minutes
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Features

  • Prime QualityThis compression springs are made from stainless steel material ,so there are more durable,longer lifespan and can be re-use for many times.
  • Widely UseCompatible with most 3D Printer Bed, great for Creality CR-10 10S S4 Ender 3 Heatbed Springs Bottom Connect Leveling.
  • SizeHole Diameter (OD): 0.31"/ 8mm; Rod Diameter (ID): 0.16"/ 4mm; Length: 0.78"/ 20mm Loading Grade: Light Load, Model: TF 8*20. The loading grade of die springs in various colors (from lightest load to extra heavy load): yellow, blue, red, green, brown.
  • AdvantageThe springs are stiffer than ordinary springs, which help your 3D printer much more stable while printing.
  • FeaturesRectangular section, closed-end design. Die springs are primarily used in die machinery,For Plastic Injection.Because the springs are well suitable for high stress applications, they are also suitable for a variety of other applications as well.

Description

Product description: ◆ In the yellow, blue, red, green, brown die springs, YELLOW ones are the lightest load ones. However, because die springs are well suited for high stress applications, they are also suitable for a variety of other applications as well. ◆ After more than three times of strong pressure treatment, remove the internal stress before the use of the spring, to avoid the spring deformation, shortening, fracture and so on. ◆ Round corner shape of rectangular section, designed by professional engineers, standardized production, reduce the adverse effect of spring in high speed extrusion rebound. Spring Sizes: 8mm / 0.31-inch Outer Diameter 4mm / 0.16-inch Inner Diameter 20mm / 0.79-inch Free Length The Loading Grade Of Die Springs: Yellow: The Lightest Load Blue: Light Load Red: Middle Load Green: Heavy Load Brown: Extra Heavy Load Package content: 10pcs ×mould spring (Yellow) 10pcs ×mould spring(Blue) 10pcs ×mould spring(Green) 10pcs ×mould spring(Red) 10pcs ×mould spring(Brown) Note：there are small parts in the package, for safety, please keep them away from children

Package Dimensions ‏ : ‎ 4.9 x 2.6 x 0.9 inches; 1.59 Ounces


Item model number ‏ : ‎ US_SPR0071


Date First Available ‏ : ‎ July 12, 2019


Manufacturer ‏ : ‎ OCR


Best Sellers Rank: #109,951 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #156 in Mechanical Compression Springs


#156 in Mechanical Compression Springs:


Customer Reviews: 4.5 4.5 out of 5 stars 75 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Used on my Aquila 3D Printer
I mainly bought this set for the dark blue springs to go with my color theme for my 3d Printer. They worked out great and my bed can be leveled so much better. Would highly recommend if you have to replace your 3d bed springs and want a few color choices or have multiple printers.
Reviewed in the United States on June 4, 2021 by William C.
    • It’s a box of springs
I ordered a box of springs. You can imagine my shock when a box of springs showed up in the mail. They’re springs, not much to say really.
Reviewed in the United States on May 2, 2022 by Apdalrymple
    • Nice variety of spring stiffness
Great replacement for original bed springs in any 3D printer.
Reviewed in the United States on May 9, 2022 by C. Rogers
    • Good deal.
The weakest of the strengths I cannot compress by hand. They do work much better than the stock Ender 3 springs.
Reviewed in the United States on September 15, 2020 by Keith S.
    • Wrong size for Cr-10, too stiff.
Even the weakest spring is much stiffer than the stock spring. Interior diameter is too small to fit around the stock extruder lever nubs, and those interior dimensions get smaller with each level of spring strength.
Reviewed in the United States on February 24, 2023 by Amazon Customer
    • Nice kit!
I am so glad there was a kit with assorted-values available. The box fits the springs very well.
Reviewed in the United States on September 7, 2019 by Mr.Phil

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