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Material

Alloy Steel Carbon Steel Spring Steel

Thread Size

Thread Pitch

Grade

Material

Alloy Steel 40Cr Carbon Steel 45#Spring Steel 65Mn

Finish

Black Oxide Zinc Plated

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Industrial-Grade Quality
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OEM / ODM Customization
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Witnest is an ISO 9001 certified industrial hardware manufacturer based in Zhongshan, China. For 15+ years we have supplied precision sliding rails, hinges, casters and FA components to manufacturers and distributors in 50+ countries.

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Hinges
Casters
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sales@witfa.com
+86 760 86380655
Zhongshan, Guangdong, China

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Witnest · Professional industrial hardware manufacturer. Quality sliding rails, hinges, casters and FA components.

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