Compression Springs

A compression spring offers resistance to compressive forces. Compression springs are normally coiled with a constant body diameter, however, other forms are common such as conical, barrel and hourglass. Round wire is most commonly used for compression springs, although, square, rectangular and special section wire is sometimes required. A common example of a compression spring is the spring in a ball point pen.

If you would like more information or to request a quote with specific dimensions, please fill out the relevant sections of the form below.

Section 1: Mandatory Specifications
(fill in only those required)

1. OUTSIDE DIAMETER
A. mm max or
B. mm +- mm

2. INSIDE DIAMETER
A. mm min or
B. mm +- mm

3. Load N +- N @ mm
    Load N +- N @ mm
    Rate N/mm +- N/mm
    Between lengths of mm and mm

4. Maximum solid height mm

5. Direction of helix (L, R, or optional)

6. Type of ends

7. Quantity Required

Section 2: Advisory Data

1. FREE LENGTH
A. mm max and mm min
B. mm +- mm

2. Wire diameter mm

3. Mean coil diameter mm

4. No. of active coils

5. Total no. of coils

Section 3: Special Information

1. Type of material

2. Finish

3. Squareness (free); within

4. Frequency of compression, cycles/sec, and working range mm to mm of length

5. Operating temp. C

6. End use or application

7. Other

Section 4: Contact Details

Select the items that apply, and then let us know how to contact you.

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