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Rubber screw/pin barrel
Rubber screw and barrel technical indicators: surface roughness Ra0 4um, nitriding hardness HRC950-1020, barrel straightness 0 015mm, nitriding brittl
Product details
Rubber screw and barrel
Technical specifications: Surface roughness Ra0 4um, nitriding hardness HRC950-1020, barrel straightness 0 015mm, nitriding brittleness<=first level inner holeΠ 14-Φ 300 X 8000mm screw straightness 0 0015mm aspect ratio L D=8-20 chrome plating thickness 0 03-0 08mm surface roughness Ra0 4μ M alloy thickness>2
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