Material: spring steel.
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Tension Springs. The high plasticity and fatigue resistance of this material ensures that our springs maintain their shape and performance even under the most demanding conditions. Our Extension Springs are manufactured with precision and expertise to provide superior performance and reliability.
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Expansion Spring Various Sizes Tension Extension 0.5 mm Wire Extending Springs. Extension Springs（Tension Spring）. Material is Stainless Steel unless stated otherwise. One expansion spring in various sizes for different applications.
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Motorbike Springs. Weak Spring. Expansion Extension Tension Spring. Very Taught. Specification of 160 x 11 x 1.4 mm Spring Specification of 110.5 x 15 x 2 mm Spring Various Sizes & Strenghts.
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Rectangular die springs have small size, good elasticity, high stiffness, high precision, rectangular production materials, and the surface is color-coated (plated). Yellow spring (light load): can be compressed to 42% of the total length.
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Finish: Black Zinc Plated. Mode of action: lock. Product strength: 4.8 level. Material: Carbon steel.
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【Features 】- Springs occupy an important position in various markets. Stainless steel spiral compression spring, waterproof, rust-proof, durable. Material：304 Stainless Steel. Grade 8.8/10.9/12.9. (Since we cannot display all sizes in one quote, all sizes and lengths are available. ).
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