Hyuduo Stainless Steel Thread Repair Insert, 100-Piece M7 Coiled Wire Screw

Spec: Feature: The screw sleeve are made of stainless steel, good resistance. Wire thread sleeve is a new type of internal thread fastener made of high strength section steel wire. It can improve thread strength and wear resistance when applied to low strength engineering materials such as aluminum alloy, alloy, copper, plastic, electrician, etc. Used in various low strength materials, which can improve the wear resistance of bolt connections and avoid the damage of thread All the screw sleeve are placed in a box for easy carrying. Strengthen the connection strength and improve the connection condition, avoid sliding wire, wrong tooth phenomenon, and obtain excellent connection performance. In the case of incorrect threading or damaged internal thread repair, the threaded hole can be effectively repaired by using the threaded screw sleeve as a repairing method. Specification: Material: Stainless steel Product size: M7*1*1D, M7*1*1.5D, M7*1*2D, M7*1*2.5D, M7*1*3D Package list: 100 * Coiled Wire Screws Sleeve(Each size * 20, 5*20, 1 Box) Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.

• [ STAINLESS STEEL CONSTRUCTION] These screw sleeves are manufactured from premium stainless steel providing excellent resistance and long lasting durability. The high strength section steel wire design ensures a robust internal thread fastening solution that can withstand repeated use and harsh environments making it ideal for professional and DIY applications alike.
• [VERSATILE APPLICATIONS FOR LOW STRENGTH MATERIALS] Specifically engineered for use with low strength engineering materials such as aluminum alloy alloy copper plastic and electrician components this wire thread insert significantly improves thread strength and wear resistance. It prevents damage to the base material while creating a reliable threaded connection that outperforms standard threads in soft or fragile substrates.
• [ENHANCED CONNECTION AND WEAR RESISTANCE] By strengthening the connection interface and improving the overall thread condition this coiled wire insert effectively eliminates common issues like sliding threads and misaligned teeth. The result is a superior connection performance that maintains integrity even under high stress or repeated assembly and disassembly cycles.
• [EFFECTIVE THREAD REPAIR SOLUTION] When faced with incorrect threading or damaged internal threads this threaded screw sleeve provides an efficient and reliable repair method. It restores the original thread and functionality without requiring replacement of the entire component saving time and money while ensuring a precise and secure fit.
• [CONVENIENT 100 PIECE KIT WITH MULTIPLE SIZES] This comprehensive set includes 100 coiled wire screw sleeves with five different sizes (M7x1x1D M7x1x1.5D M7x1x2D .5D M7x1x3D) each containing 20 pieces. All items are neatly organized in a sturdy box for easy storage and portability making it a practical choice for workshops repair facilities and maintenance tasks.