SPLIT SET / MINING PERU / LIMA PERU /, lima

Helical bolts are corrugated steel bars, complemented by a plate and a nut, and together they are anchored into rocks to provide stability. Contact us: PROMINE PERU Phone: (511)-7584483 Mobile: 968712557 – 992022313 - 987212054 E-mail: ventas@promineperu.com LIMA-PERU www.promineperu.com Split set bolts are anchored into the roofs and walls of underground mine tunnels to provide stability to unstable rocks within them. They consist of a smooth steel bar, slotted along its entire length, with a ring at one end and a conical tip at the other end to facilitate bolt insertion.