BaerCoil BSF thread inserts are a durable, high-performance solution for creating reliable internal threads in metal components. Designed for engineers and technicians who value long-term reliability, these inserts are crafted from austenitic stainless steel (AISI 304) with a tensile strength of at least 1400 N/mm2 to withstand demanding conditions.

• Material & strength: Austenitic stainless steel (AISI 304) with tensile strength ≥ 1400 N/mm2 for robust, long-lasting threads.
• Cross‑section design: Rhombic cross-section achieved through cold-form swaging to maximize engagement and space utilization.
• BSF size & length: Thread insert designation BSF - 1 x 10 with length 2.5 × D, providing precise, predictable fit in the target hole.
• Performance advantages: Enhanced wear resistance, improved surface finish, and superior corrosion and heat resistance compared with standard single-screw connections.
• Manufacturing quality: Cold-form swaging delivers consistent geometry and reliable performance across production lots.

BaerCoil inserts deliver a stronger, more durable internal thread that stands up to repeated assembly and harsh operating conditions. The rhombic profile and stainless steel construction reduce thread abrasion and wear, helping protect the host material and extend service life. With their compact geometry, these inserts maintain strong thread integrity even in tight or high-load applications, making them ideal for demanding mechanical assemblies and critical housings.