Mushroom Head Mining Nut
Mining Nut OEM & ODM service: Custom logo, customized dimension, special surface treatment as customer demand
Standard sizes in stock: M16, M18, M20, M22, M24, M27, M30, M32, M36; Custom non-standard size, thickness and thread pitch are acceptable.
Main application: Coal mine roadway roof & side wall support, metal mine tunneling, subway tunnel reinforcement, water conservancy slope anchoring, geotechnical stabilization project.
Hebei Tianlong Fasteners Co., Ltd.
1.Integrated production & independent packaging workshop
2.Professional customization for sizes, surface treatment and logos
3.Stable production capacity to ensure punctual shipment
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