Name：Compressed Spring / Pressure Spring
Size：Wire Diameter(0.9mm), Outer Diameter(9mm), Length(5-50mm)
Materials: Spring steel
Surface Treatment: Untreated
Quanity: 10Pcs
Product Feature:
Compression spring is made of Spring steel, anti-fatigue, hard; High strength and durability. Various sizes.
\\u200bExplanation of size ：
Size marking: d (wire diameter) * D (outer diameter) * L (length)
For Example：1.0*11*10（T\\u200bhe wire diameter is 1.0mm, the outer diameter is 11mm, and the length is 10mm.）