Product lineup of SPIROL coil spring pins.
For inquiries about the global standard coil spring pins "SPIROL products," please contact our Japanese distributor, Eto.
A spiral roll pin is a spring pin that is wound approximately 2+1/4 times in a spiral shape using a thin plate with spring properties, such as steel or stainless steel, and has guides at both ends to facilitate easy insertion into the counterpart's hole. Engineers, do you have any of the following issues? - Fatigue after assembly - Insufficient force under load - Deformation of the counterpart's pilot hole - Breakage of the pilot hole due to pin rigidity under load, etc. These issues with composite pins can be resolved with spiral roll pins! Additionally, we can supply aluminum insert collars, dowel pins, spacers, shims, cutting nuts, solid pins, resin inserts, disc spring washers, and dedicated equipment. *For more details, please download the materials or feel free to contact us.
basic information
About SPIROL Corporation - Founded in 1948 in Connecticut, USA - Founder: Herman Koehl (inventor of the coil spring pin) - Main products: pins, resin inserts, precision nuts, spacers, dowel pins, bushings, flat spring washers, shims, and various equipment - Annual production of 200 million items - Over 15,000 customers - Comprehensive support system with global production facilities (USA, UK, Mexico, Canada) and sales offices
Price information
For more details, please download the materials or feel free to contact us.
Delivery Time
Model number/Brand name
SPIROL
Applications/Examples of results
In automobiles, heavy machinery, construction equipment, home appliances, electronic devices, and office automation equipment, we want to prevent pin disengagement due to vibrations and impacts, and reduce trimming processes for mounting holes, among other things. Examples include: - Motor shafts - Manifold control units - Steering cams - Transmission housings - Gears - Hinges - Positioning pins and many more, with numerous achievements across a wide range of industries.
