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Item specifics
Product Description
Features:High-quality materials, made of domestic high-quality 65MN spring steel, with fatigue resistance, long life, and good toughness! Parameter Description: Color: yellow Material: 65MN spring steel Working temperature: normal temperature Outer diameter: 8mm Length: 15mm/20mm/25mm 4pcs weight: 7g Ultimate compression rate: 50%mm Ultimate compression Strength: 79N, 8kg Delivery list: 8*15mm/8*20mm/8*25mm mold spring 4PCS Note 1:No matter how long the length is, the spring limit pressure is the same. Note 2:In any case, the spring can not be crushed to use, the wire and the wire can not be contacted, the contact life will be shortened sharply, and it will become shorter. Note 3:Unit conversion: 1kg=9.8N, pitch = empty distance + line thickness, line width = (outer diameter-inner diameter) / 2, empty distance = gap between lines. Calificación media:5 ( 0 Comentarios )
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