Purchase Qty. Reference FOB Price
5-49 Tons US$660.00
50-99 Tons US$650.00
100+ Tons US$560.00
Product Description
Product Description Hollow anchor bar means a rod that transfers the structures or geotechnical load to a stable rock formations, anchor bolt consists of bar, drill bit, coupling, plate, grouting stopper and nut. Widely used as an efficient anchoring means, in tunnel pre-support, slope, coast, ...