About this item

• Stainless Steel Construction - Crafted from durable 304 stainless steel, our threaded sleeve inserts boast high hardness and exceptional wear resistance, ensuring long-lasting and reliable performance, rigorously tested for quality assurance.
• Versatile Protection Solution - Designed to safeguard inserts of non-ferrous metal threaded holes, these inserts find applications across various industries including transportation, manufacturing, and textiles. Ideal for use in ships, automobiles, lathes, clicks, textiles, and instrument manufacturing.
• Enhanced Thread Durability - By securely fastening into the threaded hole of connected parts, our inserts create a standard internal thread, reducing uneven forces on thread teeth. This resilience against shock and vibration enhances thread fatigue strength, extending thread life for prolonged reliability.
• Stainless Steel Construction - Crafted from high-strength SUS304 stainless steel, the thread repair socket and screw bushing inserts offer durability and resilience, maintaining thread integrity even under heavy loads.
• Product Details - Each package includes 50pcs of steel wire screws, model NPT UNC 1/4in-20 x 1.5D, offering ample quantity and quality to meet your work needs effectively.