Thread Repair Inserts, 50Pcs Steel Wire Protection Sleeve Hardware Accessories M8 x 1.25, for Workpieces Maintenance (1D)

Item Type: Thread Repair Inserts Material: SUS304 Model: M8 x 1.25 Thread Specification: M8 x 1.25mm Outer diameter before installation: approx. 9.8 ~ 10.1 mm / 0.39 ~ 0.4 inches. Drill bit diameter for installation: approx. 8.3mm/0.3 inch 1D 1.5D 2.5D Length after installation: Approx. 8 mm / 0.3 inches. 12 mm / 0.5 inches. 20 mm / 0.8 inches. 1D 1.5D 2.5D Number of turns before installation: 4.8 7.7 13.5 Thread protector sleeve Model Specification Description: For Example: M3x0.5X1.5D, which means that once the screw set is completed, the internal thread is M3, the pitch is 0.5, and the length is 1.5D (the length refers to 1.5 times the diameter, that is, 1.5x3=4.5mm), the length here refers to the length after the Installation. Wire thread inserts are also called threaded sheaths, stainless steel threaded sleeves, and wire sleeves. They are a new type of female thread fasteners made of high-strength and high-precision diamond-shaped cross-section steel wire; in aluminum alloy, zinc alloy, copper, plastic, synthetic cardboard and other low-strength engineering materials can significantly improve the thread strength and wear resistance. Package List: 50 x Thread Repair Inserts

• [HIGH STRENGTH THREADS] Assemble wire thread inserts into workpieces such as aluminum alloys to create sturdy female threads
• [ECONOMIC REPAIR] Wire inserts effectively repair threaded holes, saving costs on replacements
• [CONVENIENT CONVERSION] Quickly switch between metric and inch threaded holes with ease
• [MULTIPLE USES] A pack of 50 inserts to meet various replacement needs, which ensures practicality
• [QUALITY GUARANTEE] Rigorous quality control ensures high standards of safety and peace of mind during use.