80PCS Torsion Spring Assortment Kit, 20 Sizes 60/90/120/180 Degree Stainless Steel Small Torsional Springs Set, for 3D Printer, Hinge Repair, Automotive Door Handle, DIY Mechanical Projects
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- 【ROTATIONAL FORCE ONLY – NOT A GENERAL SPRING KIT】 Unlike extension or compression springs, our torsion springs provide torque for parts that twist (door handles, 3D printer arms, hinges). If your repair needs rotational return force, this is the only correct solution
- 【LIGHT OIL COATING – NORMAL FOR STAINLESS STEEL】 Springs arrive with a thin manufacturing oil film to prevent rust during storage. It wipes off easily with a cloth and does not affect performance. This is not a defect – it protects your springs
- 【4 PCS PER SIZE – ENOUGH FOR 95% OF REPAIRS】 Each of the 20 configurations includes exactly 4 springs. Perfect for fixing one or two devices. Need a different wire diameter, angle, or leg length? Our factory supports custom torsion spring orders. Tell us your requirements – we’re happy to help. Message us for a quote
- 【304 STAINLESS STEEL – NO RUSTING LIKE ZINC-PLATED】 Cheap zinc-plated springs rust in months. Ours are made of true 304 stainless steel – corrosion-resistant for outdoor, garage, or marine environments. No brown stains, no seized mechanisms
- 【INDIVIDUAL LABELED BAGS + REUSABLE CASE】 No more tangled mess. Each size comes in its own labeled package inside a sturdy plastic case. Grab the right spring in seconds – perfect for professional repair shops and tidy DIYers
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Estimated shipping
Select a product to estimate shipping.【Why choose Torsion Springs?】
If your project requires rotational force (like a door hinge returning to position), extension or compression springs won’t work. This kit provides the specialized torque you need for automotive, 3D printing, and mechanical repairs.
【What you get: 80PCS / 20 Sizes】
Wire diameters: 0.5mm to 1.8mm | Angles: 60°, 90°, 120°, 180°
Includes 4 pieces per size — sufficient for 95% of repair tasks (if you need bulk, grab 2 kits).
【Material:304 Stainless Steel】
Unlike cheaper zinc-plated alternatives that rust within months, our springs resist corrosion indoors and outdoors.
【Important Note on Oil】
The springs have a light manufacturing oil film. This prevents rust during storage. It wipes off easily and does NOT affect performance.
【Storage】
Labeled individual bags+ reusable case. No more tangled mess.
【Spec List】
60°-0.5*4.5*35mm 4PCS
90°-0.5*4.5*35mm 4PCS
120°-0.5*4.5*35mm 4PCS
180°-0.5*5*35mm 4PCS
60°-0.8*6*35mm 4PCS
90°-0.8*6*35mm 4PCS
120°-0.8*8*35mm 4PCS
180°-0.8*8*35mm 4PCS
60°-1*9*35mm 4PCS
90°-1*9*35mm 4PCS
120°-1*10*35mm 4PCS
180°-1*10*35mm 4PCS
60°-1.2*10*35mm 4PCS
90°-1.2*10*35mm 4PCS
120°-1.2*10*35mm 4PCS
180°-1.2*10*35mm 4PCS
60°-1.8*14*35mm 4PCS
90°-1.8*14*35mm 4PCS
120°-1.8*14*35mm 4PCS
180°-1.8*14*35mm 4PCS
Note: 1. Due to the manufacturing process, the springs may have a slight oil residue, which can temporarily dull the stainless steel’s natural shine. This may cause a minor visual difference compared to the product photos.
2. Please allow 0.5-2 cm differences due to manual measurement.
| Main Specification | |
|---|---|
| Manufacturer | SciWil |
| Unit Count | 80 Count |
| Pin type | Spring |
| Outside Diameter | 0.5 millimeters |
| Brand | SciWil |
| Fastener Type | Torsion Spring |
| Included Components | 80pcs Torsion Springs and a plastic case |
| Item Diameter | 0.5 millimeters |
| Number of Pieces | 80 |
| Thread Size | 0.5mm |
| Material | Stainless Steel |
| Colour | Stainless Steel Finish |
| Size | 0.5mm x 35mm to 1.8mm x 14mm |
| Product information | |
| Number of Packs | 20 |
| Set Name | Torsion Spring Assortment Kit |
| Technical Details | |
| Part Number | TSP-001 |
| Model | TSP-001 |
| Material Type | Stainless Steel |
| Number Of Items | 80 |
| Style | |
| Finish Types | Polished |
| Others | |
| Product Type | Springs |
| Size Name | 0.5mm x 35mm to 1.8mm x 14mm |