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Split Set Friction Bolts for Rock Fall Control – Promine An active support element that provides immediate stability after installation. Its slotted steel tube generates permanent radial pressure against the borehole, preventing slippage and rock block falls. 📲 Instant assistance and quotations via WhatsApp: 903 196 281 📄 Request your technical datasheet and formal quotation free of charge. 🚛 Guaranteed shipping from Lima to the entire national territory (Shalom, Marvisur, etc.). 🏢 Promine Perú | Quality and safety for your operation.
Promai