BaerCoil BA 6 thread insert is a precision stainless-steel reinforcement designed to restore and protect threaded holes in a range of materials, delivering durable, space-efficient performance in tight assemblies. Built for engineers and technicians seeking reliable, long-lasting thread connections, it combines corrosion resistance, wear resistance, and high load capacity in a compact form.

• Size: BA 6
• Length: 2 × D
• Material: Austenitic chromium-nickel stainless steel (AISI 304); tensile strength at least 1400 N/mm²
• Cross-section: Rhombic cross-section achieved by cold-form swaging for maximum thread engagement and space utilization
• Manufacturing: Cold-formed swaging yields consistent geometry and strong, uniform grip in the host material
• Performance: Superior wear resistance, abrasion resistance, surface finish, corrosion resistance and heat resistance compared with standard screw connections

These inserts excel in reinforcing threads in plastics, aluminum, and softer metals, where conventional screws can strip or wear quickly. The rhombic profile distributes load evenly, reducing assembly torque requirements and prolonging insert life in high-cycle applications. The AISI 304 stainless steel construction withstands moisture, solvents, and temperature fluctuations, making BaerCoil BA 6 suitable for electronics enclosures, automotive interiors, and industrial equipment. Installation is straightforward with common tooling, and once set, the insert provides a stable, serviceable thread that resists loosening under vibration.