
Free Running Steel Wire Threaded Inserts Customized with Large-Size Threaded Sheaths. Customizable Design: Supports customization from samples, designs, and full customization options. High Precision & Durability: Provides high-precision, wear-resistant internal threads with excellent corrosion resistance. Versatile Material Options: Available in stainless steel, copper alloy, and high-temperature alloys with various coatings. Wide Application Range: Ideal for automotive, aerospace, construction, and machinery industries. Quick Installation: Designed for simple one-step installation in molded or drilled holes. Strong Holding Power: Shares load over the entire bolt and hole to improve pull-out resistance. Fast Delivery: Stocked goods delivered same day; usual delivery within 3-7 working days. Low MOQ: Minimum Order Quantity is just 1 piece, suitable for small batches.