Compression Spring – Various Sizes 2–36 mm Diameter, 300 mm Length Pressure Springs
Description
Our compression springs are high‑quality helical coil springs designed to resist compressive forces, store mechanical energy, and deliver reliable rebound performance. Covering outer diameters from 2 mm to 36 mm and a standard free length of 300 mm, they offer a versatile, cost‑effective solution for applications requiring load bearing, shock absorption, vibration damping, or part reset. Made of premium spring steel, these springs feature consistent coil spacing, smooth surface finish, and precise dimensions, ensuring stable elasticity, strong fatigue resistance, and long service life under repeated compression cycles.
Specifications
- Type: Helical Open‑Coil Compression Spring
- Outer Diameter: 2 mm – 36 mm
- Free Length: 300 mm
- Material: High‑Carbon Spring Steel / Stainless Steel (optional)
- Wire Diameter: 0.5 mm – 5.0 mm (varies by outer diameter)
- Surface Finish: Polished / Black Oxide (corrosion resistance)
- Load Capacity: Light to Medium Duty (custom heavy‑duty available)
Features
- Wide Size Coverage: Outer diameters 2–36 mm fit most standard mounting holes and guide rods; 300 mm length allows trimming to shorter sizes on site.
- Premium Spring Steel: Delivers high tensile strength, excellent elasticity, and strong deformation resistance; maintains performance after thousands of compression cycles.
- Stable Compression Performance: Uniform coil pitch and heat treatment ensure consistent spring rate, no permanent deformation under rated load.
- Corrosion & Rust Resistance: Polished or black oxide coating protects against moisture, oil, and mild chemicals; suitable for indoor and sheltered outdoor use.
- Easy Installation: Open‑coil design fits over guide pins or inside bores; works well in limited spaces for push‑type mechanisms.
Applications
- General Industrial Machinery: For shock absorption, vibration damping, and component reset in conveyors, presses, and assembly equipment.
- Automotive & Transportation: Used in door latches, trunk mechanisms, seat adjustments, and suspension auxiliary springs.
- Furniture & Hardware: In cabinet doors, drawer slides, locking mechanisms, and tensioners for household and office furniture.
- Electronics & Appliances: For switch reset, battery contact, and vibration reduction in small devices, power tools, and kitchen appliances.
- DIY & Hobby Projects: Ideal for model making, robotics, handmade equipment, and custom fixtures requiring compact, reliable pressure springs.
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Exact dimensions can also be viewed in the photo gallery.
- You can find more products in different material, type, color, sizes, quantity and shapes in our shop If you have special needs, please contact us, we can customize according to your needs!
Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
Package included : ( According to your choice )
