Thread Repair File, Straight Groove Metric Thread Restoring Tool for Studs Bolts Screws Plumbing Maintenance

This professional metric thread repair file is engineered as a dedicated trimming tool for restoring damaged thread structures on hardware fittings, delivering precise shaping effect for daily thread finishing and maintenance tasks. Its integrated sturdy structure keeps steady performance during repeated use.Core Functionality: Crafted from durable carbon steel with straight groove layout, this thread file precisely fits standard thread tooth profiles to reshape distorted threads efficiently. It solves common troubles of thread deformation, scrap accumulation and frequent part replacement caused by worn hardware fittings. Designed with complete multi-pitch specifications and ergonomic grip structure, it adapts to various threaded component trimming needs. Ideal for plumbing projects, mechanical upkeep and household renovation, this practical tool helps reshape flawed threads efficiently and cuts down unnecessary hardware replacement workload.Item Type: Thread FileMaterial: Carbon Steel, PlasticColor: As Picture ShownApplication: For Screw, BoltSize:215*11*11mm(8.46*0.43*0.43in)Color:BlackWeight: Approx.200g/7ozSpecifications: 0.75/1/1.25/1.5/1.75/2/2.5/3mm(0.03/0.04/0.05/0.06/0.07/0.08/0.10/0.12in)Package List:1 x Thread File

• Carbon Steel Structure: This thread repair file is built with premium carbon steel material, solid texture delivers stable shaping performance and maintains structural stability during long-term thread trimming work
• Straight Groove Design: This thread restorer adopts straight groove layout that fits thread texture precisely, quickly reshaping deformed tooth profiles and allowing smooth discharge of metal scraps while trimming
• Multi Pitch Specification: It covers 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0mm standard sizes, compatible with left and right hand threads to meet diverse trimming demands
• Ergonomic Non-slip Grip: This thread file is fitted with contoured plastic grip that fits hand curve perfectly, offering steady holding experience and saving storage space with detachable structure
• Wide Application Range: This thread restoring tool works well for damaged external threads on studs, bolts, screws and pipe fittings, suitable for plumbing work, construction renovation and daily household upkeep