Mining nut

Durable mining nut and rock nut for mining anchoring systems! Our high-strength steel mining nuts and wear-resistant rock nuts are precision-machined for underground engineering, roadway support, and rock mass anchoring. Perfectly paired with anchor agents for stable performance, factory-direct pricing with bulk order discounts available — www.chinatianlong.com

Contact Us

E-mail:
liudong@tl-fastener.com

Phone/WhatsApp:
+86 15132010868

Address:
Tianlong Company, Yongnian District, Handan, Hebei, China

Mining nut

Wedges Prestressed Cable Anchor

Size: 12.70mm, 15.24mm,15.70mm , 17.80mm ,21.60mm
Raw material grade is 40Cr, which is better than 45# .
Heat treatment to control hardness, not extrusion.
it can produced by your drawing or samples also , carve your brand letters .

Anchorage Wedges For PC Strand

Anchorage Wedge has the advantages of large anchoring force, prestress can be applied and the anchoring depth can be freely selected. It is widely used in slope maintenance, bridge and culvert construction, foundation reinforcement and coal roadway support

DIN 74361 Forged Dome Rock Nuts - Premium Coal Mining Nuts for Harsh Environments

DIN 74361 Forged Casted Domed Nut for Rock bolt Spherical Collar Hexagon Nut for Thread Bar Mushroom head mining nut Tunnel

High - Quality Mine Torque Nuts - M16 M24

Material: Q235、45#
Thread Size: M16-M24 
Surface Finish: Plain, Black
Grade:  4.8, 8.8, 10.9