Technical Consulting Service for Helical Bolts

Description

Helical Steel Bolt with Deformed Surface for Permanent Support Continuous-thread helical bar designed for anchoring in fractured rock using grout or resin. Allows continuous adjustment of the plate along any section of the bolt. 🛠️ Quality and strength guaranteed for mining and construction. We maintain ready-to-ship stock. Contact us on WhatsApp at 903 196 281 for technical consulting and instant quotation.