10 catalogued sizes. Pick any row and the technical drawing redraws to it.
Compression Spring are catalogued in od 5.2-50 mm, with long 20-200 mm. 10 sizes are held in the table below, and the technical drawing redraws to whichever row you select.
OD
5.2-50 mm
Long
20-200 mm
Catalogued sizes
10
Dimensions are nominal values from the governing standard. Confirm the tolerance class for your application before ordering.
Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.
Dimensioned line drawing of 0.6 Compression Spring — ISO / DIN (Series 141). Side view and top view, drawn to the dimensions in the table below and redrawn for any size selected.
Outer diameter De (mm)
5.2
Free length Lo (mm)
20
Rate k (N/mm)
1.5
Rated force Fn (N)
12
Material
Music wire / chrome silicon
Opens a short step to confirm the exact specification before you enter contact details.
Request a Quotation for Compression Spring (Series 141)
Click “Request this configuration” under the drawing to confirm the exact specification, then add your contact details. You can also send the request without a specification — but only an accurate selection gets an accurate quote.
Dimensions & Specifications (ISO / DIN)
Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.
Wire dia d (mm)
Outer diameter De (mm)
Free length Lo (mm)
Rate k (N/mm)
Rated force Fn (N)
Material
Reference standard
0.6
5.2
20
1.5
12
Music wire / chrome silicon
DIN 2098 / GB/T 23934
0.8
6.6
25
2.5
22
Music wire / chrome silicon
DIN 2098 / GB/T 23934
1.0
8.0
30
3.5
35
Music wire / chrome silicon
DIN 2098 / GB/T 23934
1.2
10.4
40
6.0
55
Music wire / chrome silicon
DIN 2098 / GB/T 23934
1.6
15.2
60
8.5
90
Music wire / chrome silicon
DIN 2098 / GB/T 23934
2.0
20.0
80
18.0
165
Music wire / chrome silicon
DIN 2098 / GB/T 23934
2.5
25.0
100
28.0
260
Music wire / chrome silicon
DIN 2098 / GB/T 23934
3.0
30.0
120
45.0
450
Music wire / chrome silicon
DIN 2098 / GB/T 23934
4.0
40.0
150
90.0
1000
Music wire / chrome silicon
DIN 2098 / GB/T 23934
5.0
50.0
200
170
1900
Music wire / chrome silicon
DIN 2098 / GB/T 23934
Compression Spring — ISO / DIN (Series 141) are springs manufactured to ISO / DIN. This page lists the full dimensional range with the key specifications engineers need to select and specify them.
What Are Compression Spring — ISO / DIN (Series 141)?
Compression Spring — ISO / DIN (Series 141) are springs defined by ISO / DIN. They are selected by wire diameter and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
CAD Source Reference
This page is generated from an original native CAD part model (SolidWorks .SLDPRT) of the compression spring — iso / din (series 141) family maintained by our engineering team, covering 29 recorded size configurations. The technical drawing shown above is rebuilt parametrically from the dimensional table, so it always reflects the exact size and configuration you select. Native CAD files (STEP / SLDPRT) can be supplied with your quotation on request.
Materials & Finishes
Springs are supplied in spring steel, and in stainless (302/316) or phosphor bronze where corrosion or non-magnetic behavior is required. The controlling specification is the wire diameter, the spring rate and the free length; ISO 898-1 property classes do not apply.
Specification Guides
Each size, material and standard of Compression Spring — ISO / DIN (Series 141) has its own reference page with the figures for that one configuration.
Goes With
Hardware commonly specified alongside Compression Spring — ISO / DIN (Series 141).
Pricing
Compression Spring — ISO / DIN (Series 141) are supplied to order. Pricing starts from approximately US$0.15 per piece for standard sizes in spring steel; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Custom manufacturing · Made to drawing
Need a compression spring outside the standard range?
A non-standard spring is quoted from the drawing; where one already exists in the catalog, the special is usually a variation on its tooling.
Minimum order from 2,000 pieces; samples within 7 days of drawing approval.
This part is cold-formed, threaded, heat-treated and finished in-house. The stages below are where its class and finish are actually decided.
01
Cold heading
Wire rod is drawn to size and cold-formed into blanks. Forming rather than cutting keeps the grain flow continuous around the head, which is where a bolt is most likely to fail.
Head dimensions and under-head radius checked at set-up and per shift.
02
Thread rolling
Threads are rolled between hardened dies rather than cut. Rolled threads are stronger in fatigue than cut threads and hold pitch and flank angle far more consistently across a batch.
Go / no-go ring gauges to ISO 965 tolerance class 6g.
03
Heat treatment
Quench-and-temper brings carbon and alloy steel to the property class ordered — 8.8, 10.9 or 12.9 — with the furnace charge tracked so a finished lot can be traced back to it.
Core hardness and tensile tested per lot to ISO 898-1.
04
Surface treatment
Zinc, zinc-nickel, hot-dip galvanizing, black oxide, phosphate and Dacromet, selected against the service environment rather than against the price list.
Coating thickness and neutral salt spray hours to ISO 9227.
Third-party video, selected automatically for this topic. It is not produced by Engineering Hardware and is not a specification source — use the tables on this page for dimensional data.
Frequently Asked Questions
What standard are Compression Spring — ISO / DIN (Series 141) manufactured to?
Compression Spring — ISO / DIN (Series 141) are manufactured to ISO / DIN. The dimensional values on this page follow that standard.
What is the size range of Compression Spring — ISO / DIN (Series 141)?
The table on this page lists 10 sizes for Compression Spring — ISO / DIN (Series 141), ranging from 0.6 to 5.0. Sizes outside the table can be quoted on request.
In which materials are Compression Spring — ISO / DIN (Series 141) supplied?
Compression Spring — ISO / DIN (Series 141) are supplied in spring steel SH/DH and stainless, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Compression Spring — ISO / DIN (Series 141).
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from Engineering Hardware will respond within one business day.
Need a fastener quote or a spec sheet?Message our engineers on WhatsApp — send a drawing or DIN number and get pricing back fast.Start WhatsApp Chat →
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