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Anchor Nut is a special supporting fastener for mine roadway anchoring support system.
Matched with anchor bolt, anchor cable, pallet and supporting mesh, it locks and fixes surrounding rock,realizes stable reinforcement of mine roof and side wall. It is an essential core part for underground mining support.
Material & Craft
◆ Material：High-quality carbon steel / high strength alloy steel
◆ Process：Hot forging & precision thread rolling, integral reinforcement
◆ Surface treatment：Electro galvanized, hot-dip galvanized, black anti-rust finish
Firm fastening effect, effectively prevent loosening caused by rock displacement and vibration.
◆ Easy installation & cost-effective
Light weight, quick to install, high cost performance, suitable for large-scale mine supporting construction.
Common Specifications
◆ Type：Hexagonal anchor nut, special mine round nut, ball type nut
◆ Common size：M16, M18, M20, M22, M24
◆ Customized size and thread type according to customer requirements
Application Scope
◆ Coal mine, metal mine underground roadway roof and side wall anchoring support
◆ Cooperate with rock bolts to fix support mesh, steel belt and pallet
◆ Tunnel, underground engineering, slope reinforcement and anchoring project
v Various mining mechanical fixing and surrounding rock protection systems
About Us
Hebei Tianlong Fastener Co., LTD., founded in 2006, has been deeply engaged in the field of fastener manufacturing for 18 years, and is a modern enterprise integrating scientific research and development, intelligent manufacturing, global marketing and technical services.
The company has always adhered to the innovation-driven development strategy, through systematic talent training, forged a core team composed of senior engineers, innovative technicians and industry elites, combined with advanced management system, automatic machining center and intelligent testing system, to build a full chain of excellence guarantee system through research and development, production and quality control. Continue to provide customers with high-precision, high-strength, high-stability fastening solutions.
Exhibition
FAQ
How long has Tianlong Fastener been in the fastener manufacturing industry?
We have over 18 years of professional experience since our founding in 2006.
What core capabilities does Tianlong Fastener have?
We integrate R&D, intelligent manufacturing, global marketing and technical services.
Does Tianlong Fastener offer standard fastener products?
Yes, we supply 8.8/10.9/12.9 class bolts/nuts complying with GB, DIN, ASTM, BS, JIS, ISO.
Can Tianlong Fastener provide custom fastener solutions?
Absolutely, custom services are our core strength for special demands.
What custom materials can the fasteners be made of?
We customize fasteners with stainless steel, copper, aluminum alloy and other special materials.
