Since 1984 TR

Extension Springs

Next-generation technology, maximum performance

Wire diameter: 0.20 – 20 mmISO 9001:2015

Next-generation technology, maximum performance

Extension Springs

Our extension springs are manufactured in-house using state-of-the-art CNC machinery and high quality steel wire.

With micron-level precision and rigorous quality control, we deliver springs that perform flawlessly even in the most demanding conditions.

Extension Springs Ø 0.20 – 20 mm

Features

WIDE DIAMETER RANGE0.20 mm – 20.00 mm
HIGH STRENGTHLong lasting and reliable
QUALITY MATERIALHigh quality steel according to EN 10270-1
CUSTOM MANUFACTURINGCustom sizes, loads and designs on request
QUALITY CONTROL100% inspected product quality

Technical data

Dimensions defining an extension spring are as follows:

  • Lo = static (free) length of the spring
  • De = outside diameter
  • Di = inside diameter
  • H = wire diameter
  • P = pitch (distance between coil centres)
  • Total and active number of coils
  • Helix direction: right or left (if not specified, made as preferred)
  • End types (open, closed, pointed, unpointed)
Dimensions defining an extension spring
Just state these dimensions when ordering; you can also request a quote with a drawing or a sample.

Applications

Applications

  • Machinery Manufacturing
  • Agricultural Machinery
  • Automotive Industry
  • Hydraulic Systems
  • Valves and Pumps
  • Home Appliances & Electronics
  • Construction & Industrial Applications
CNC production CNC production