Jennmar's super twist® nut

Jennmar's tensioned rebar bolts have threaded ends and can be used as fully grouted or point anchored systems. Tensioned rebar systems offer simple beam building at an inexpensive price. Jennmar offers four different variations that are sure to fit your individual mining application.

In order to pass our comprehensive quality assurance program, each system is screened upon arrival from the mill, and then re-screened prior to shipment. Jennmar assures prompt delivery to your mine site by maintaining our own fleet of trucks. Our sales and engineering staff are on call 24 hours a day, 7 days a week to work with you in developing and testing products for your application.