M4 Helicoil Thread Repair Kit, 25Pcs M4 Helicoil Kit with Plastic Storage Box, M4 Thread Repair Kit for Repairing or Processing Steel and Colored Alloys

M4 Helicoil Thread Repair Kit

• Product Specifications: Our product is of thread repair insert kit M4 with a diameter of 4mm and a pitch of 0.7mm. The product packaging includes 1pcs wrench, 1pcs breaker, 1pcs tap, 1pcs drill bit, 1pcs hex socket wrench and 20pcs screw sockets
• Product Function: Metric thread repair kit M4 has certain elasticity and can help you evenly distribute the force, thus better repairing the damaged threads. You no longer need to replace your machine entirely and just use it to repair individually
• Plastic Box: Helicoil thread repair kit M4 has a plastic box. The plastic storage box not only helps you isolate dust and moistures to extend its service life, but also makes M4 helicoil kits convenient for you to store them together to avoid loss
• Installation Instructions: Metric helicoil kit M4 has complete matching accessories, making it easy to install. You only need to drill first using drill bit, then thread and screw it in clockwise vertically after simple check for easily installing
• Widely Applicable: M4 heli coil thread repair kits are not only a practical tool for you to process steel, colored alloys and blind holes. M 4 thread repair cutter kit can also be a small helper for professional maintenance personnel to repair wires