BaerCoil Thread Insert Metric M39 x 4.0 - 1.5XD offers a robust, corrosion-resistant threaded reinforcement designed for high-load joints. Crafted from austenitic stainless steel, it strengthens damaged threads and extends component life in demanding applications.

• Material: Austenitic chromium-nickel stainless steel (AISI 304) with a tensile strength of at least 1400 N/mm2 for reliable performance in tough environments.
• Cross-section: Rhombic profile produced by cold-form swaging, maximizing grip and efficient use of space within the threaded hole.
• Size and length: Metric M39 x 4.0 with a length of 1.5 times the diameter (1.5D) for strong, secure thread engagement.
• Durability: Superior wear resistance, reduced thread abrasion, and enhanced surface finish, contributing to longer service intervals.
• Resistance: Enhanced corrosion and heat resistance compared to traditional single-screw connections, suitable for challenging operating conditions.

Benefits: The BaerCoil insert distributes load more evenly around the hole, lowers the risk of thread stripping, and preserves clamping force through repeated assembly cycles. The rhombic design and stainless-steel construction make it ideal for reinforcing threads in aluminum or softer substrates, repairing damaged threads, and enabling durable, maintenance-friendly joints in automotive, industrial machinery, and equipment housings.