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Products
Bolt Caps
NTC Wind Energy's patented HDPE Ironclad™ bolt caps were developed to protect wind turbine foundation anchor bolts and they remain the only effective cap available. NTC Wind Energy's Ironclad™ Bolt Caps are specifically
Grout Sleeves
We are pleased to offer our newly introduced, patent pending grout sleeves. They are a tapered polypropylene sleeve, 3½ inches tall with a slightly funneled flange at the base. These sleeves are easily tapped
Rock Anchor Bolt Caps
NTC Wind Energy's IronClad™ rock and soil anchor bolt caps are available in all common sizes and are made to order to any length. Each cap is hand-made and feature heavy materials and an o-ring seal. The top cap provides
Grease Applicator
Proper grease coverage on the foundation anchor bolts is essential for the longevity of the rods, nuts and washers and for maintaining proper tension on the bolts. However, we have often found that it is difficult to distribute
Bolt Cleaning Tool
Clean bolts are essential to control the tensioning process. The bolt cleaner is mainly developed to prepare wind turbine foundation bolts for tower installation. The Bolt Cleaner ensures efficient cleaning of bolts and removes corrosion and dirt.