Doxsteel Fasteners’ mission is to deliver safer, less expensive, and more scientifically sound bolting to the oil & gas industry. Following ASTM B994 specifications, our carbon steel bolts are coated in a durable Nickel-Cobalt alloy specifically to resist seizing, stand up to corrosion, and act as a barrier to hydrogen embrittlement. The coating’s low coefficient of friction helps prevent galling and provides a consistent k-factor so maintenance teams can more easily apply the proper torque for the job. Each bolt can be traced to its production batch, which is constantly tested in the harshest lab conditions to help customers anticipate its life cycle. Doxsteel Fasteners comply with API 20E specifications and have demonstrable advantages over other bolts in the market, including 20x ROI, 21 years of fastener life expectancy, and ZERO hot bolting required.