Product description

●Name: Compression Die Spring

●Material: Alloy Steel

●Colour: Yellow,Blue Red,Green,Brown

●Outer Diameter: 22mm - 25mm

● Length:20mm-300mm

●Load Index: Yellow < Blue < Red < Green < Brown

●Compression Ratio:

TF - Yellow (Lightest Loading): 42%

TL - Blue (Light Loading): 52%

TM - Red (Medium Loading): 62%

TH - Green (Heavy Loading): 72%

TB - Brown (Extra Heavy Loading): 76%

●Features：Small size, good elasticity, high stiffness, high precision, beautiful appearance, etc.

●Applications: Widely used in stamping dies, metal die-casting dies, plastic molds and other elastic motion precision machinery and equipment, automobiles and other fields. Yellow and blue are mainly used for plastic mold assembly; red, green and brown are mainly used for hardware assembly.

Shipping costs

How do I save on shipping costs?

Do not pay the articles individually.

If you intend to buy several or different items, it is best to use the function "Add to cart" and do not complete the purchase until you have completely selected all items and variants in our offers, which you need in total. Please note our recommendations on the left in the item description: "Save shipping costs without searching! For recommended and similar offers, just click a picture:" Look at our other offers before finalizing your purchase. Exactly so automatically only once or no shipping costs are calculated.

We do not charge you extra shipping, no matter how much, or what or if they buy different items. All items are combined until you make the payment. So you always pay shipping only once, even if you buy multiple items. The one-time shipping when buying multiple items is based on the item with the highest shipping price.With us, shipping is always initiated immediately upon receipt of funds, so on the same business day when buying until 12 pm.

(Since we cannot display all sizes in one quote, all sizes and lengths are available. Please let us know if you need a different size. We will then let you know if we have it in stock).

Included in the package: according to your choice. Select your requirements from the dropdown menu above.

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●Hello Dear Customer:we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.

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● If you have any problems or be not satisfied with them, please feel free to contact us, we will reply to you within 24 hours.