Anticorrosion Coating for Allen Bolts 8.8, 10.9 and 12.9: Technical Selection Guide

Allen bolts are fastening elements widely used in industrial applications where mechanical strength, precision and reliability in the joint are required.
Their most recognizable feature is the interior hexagonal socket head, which allows high torque values to be transmitted using an Allen key and facilitates assembly in confined spaces.
El Quemado Solar Park: how Laurentcoat® protects the fasteners of Argentina’s largest solar park

The energy transition in Argentina is progressing with large-scale projects that position the country as a key player in renewable energy at the regional level. The El Quemado Solar Park is one of the most compelling examples of this process.