StelBolt® Styles & Lengths
The reduced length takes advantage of StelBolt® technology in lower temperatures and in furnaces with thinner linings. A new surface layer of insulation can be held in place with only a 6″ length of StelBolt®.
For multiple layers of insulation or overhead applications, we recommend our 3″ diameter washer to maximize lining support. Slip it on just prior to final insertion of StelBolt®.