ZOYONE Multi-purpose Professional Metric Thread Restoring Thread Repair File

Features: brand new and high quality ● These essential documents can repair damaged external threads on studs bolts screws pipes and fittings ● There are four different high carbon steel files to choose from; each file provides 4 to 8 different pitches ● Repair rusty or corroded fasteners; double as a pitch gauge ● Black oxide to prevent rust; restore pitch 11 12 13 14 16 18 20 24 TPI ● Specification: 80 100 125 150 175 180 200 250 300 Package Includes: 1xWoodworking File Specifications: Material:Steel Model: Golden repair file UNF Model: Golden Repair File ISO Total Length：Approx.23.5cm/8.25inch note: 1.Please allow 1-2cm errors due to manual measurement make sure that you do not mind before you order. 2.Due to the difference between different monitors the picture may not reflect the actual color of the item.