300Pcs Threaded Insert Kit Stainless Steel Thread Repair Tool High Precision M3 M4 M5 Screw Thread Inserts for Hole Repair in Aluminum Alloy Metal Work

Item Type: Threaded InsertMaterial: Stainless Steel Package List：20 x M3x0.5x1D Threaded Insert20 x M3x0.5x1.5D Threaded Insert20 x M3x0.5x2D Threaded Insert20 x M3x0.5x2.5D Threaded Insert20 x M3x0.5x3D Threaded Insert20 x M4x0.7x1D Threaded Insert20 x M4x0.7x1.5D Threaded Insert20 x M4x0.7x2D Threaded Insert20 x M4x0.7x2.5D Threaded Insert20 x M4x0.7x3D Threaded Insert20 x M5x0.8x1D Threaded Insert20 x M5x0.8x1.5D Threaded Insert20 x M5x0.8x2D Threaded Insert20 x M5x0.8x2.5D Threaded Insert20 x M5x0.8x3D Threaded Insert

• [PROFESSIONAL THREAD RESTORATION] Our premium threaded insert kit provides the solution for repairing stripped or female threads in various materials. The high-grade stainless steel construction ensures superior strength and longevity compared to ordinary repair methods.
• [COMPREHENSIVE SIZE SELECTION] This complete set includes 300 pieces covering M3 (0.5 pitch), M4 (0.7 pitch), and M5 (0.8 pitch) sizes with multiple length options (1D to 3D). The versatile range makes it ideal for diverse repair scenarios in automotive, machinery, and DIY projects.
• [ENHANCED THREAD PERFORMANCE] When installed in soft materials like aluminum, these precision inserts create durable, wear-internal threads that outperform original threading. The helical coil design distributes stress evenly for improved load-bearing capacity.
• [SIMPLIFIED INSTALLATION PROCESS] Designed for user-friendly application, these inserts can be quickly installed using basic tools. The unique construction allows for easy metric-to-inch conversions, saving valuable time during repairs and modifications.
• [ORGANIZED STORAGE SOLUTION] All 300 pieces come neatly packed in a sturdy storage case with compartmentalized sections. This professional organization system prevents loss and makes it easy to identify and access the exact insert size needed for any job.