China Ra0.4 Scissor Jack Screw Tooth Thread Nitriding Scissor Type Screw Jack

Ra0.4 Scissor Jack Screw Tooth Thread Nitriding Scissor Type Screw Jack

Material: Carburized Steel, Precipitation Hardening Stainless Steel, Non-alloy (carbon) Structural Steel, Low Alloy Tool Steel, Nitrided Steel, Etc
Grade Of Accuracy: Precision Ball Screw, Ordinary Ball Screw
Surface Roughness: Ra0.4
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