Fasteners for Mining & Minerals Processing

Engineered Bolting for Heavy Mining Applications

Mining and minerals processing operations subject fasteners to extreme mechanical stress, constant vibration, abrasive environments, and demanding maintenance schedules. Equipment uptime is critical, and fastener failure can result in costly production shutdowns and safety incidents.

We supply high-strength structural bolting, heavy hex fasteners, and specialty components for fixed plant equipment including crushers, SAG mills, ball mills, conveyors, and processing systems. Our fasteners are selected for durability, ease of installation, and reliable performance.

With options for protective coatings, oversized grades, and custom specifications, we support mining operations from open-pit sites to underground facilities and mineral processing plants.

EMG also manages drawing-controlled supply of large-diameter collars, sleeves, pump shafts, bearing housings, valve stems and manifold components through qualified machining partners. Material, usable part capacity, tolerances, inspection and lead time are confirmed against each RFQ; EMG does not claim ownership of the machining equipment.

EMG supplies Grade 8.8, 10.9, and 12.9 high-strength structural bolting for crushers, SAG mills, and conveyors — with hot-dip galvanizing and abrasion-resistant coatings for extended service life in harsh mining environments.