3Pcs Thread File High Hardness Thread Restorer File Multipurpose Metric Thread Repair File Heavy Duty Steel Thread Restorer File Portable Thread File for Stud Bolt Screw Pipe QUZHEMA_US(红+黑)

Parts List:3 x Thread FileProduct Specification:DescriptionCan be used on left or right hand threads. Simple to use, versatile, hardened heat treated steel, for male threads only, not for female threads.Key FeaturePractical Design: The handle is reversible and the removable rubber sleeve is easy to slip off and switch as needed.User Friendly: Simple to use, a few minutes work allows you to easily fix threads and tighten nuts.Specification:Product Name: Thread FileGroove type: straight grooveMaterial: 45# steelHardness: HRC48-50 degreesColor: red + blackSpecification parameters:Metric thread: 0.75 ,1.0 ,1.25 ,1.5 ,1.75 ,2.0 ,2.5 ,3.0mmU.S. thread: 9 / 10 / 11 / 12 / 13 /14 / 16 /18 /20 / 24/ 27/ 28 /32Note:1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.2. Please allow slight dimension difference due to manual measurement.

• Multipurpose: Designed to repair damaged external threads on studs, bolts, screws, pipes and fittings ZJMCAJY
• Reversible Handle: The handle is reversible and the removable rubber sleeve is easy to slip off and switch as needed. It is suitable for external threads only, not for internal threads ZJMCAJY
• Enduring: Heat treated steel is hard and has a black oxide coating to rust. Enduring, won't get dull after many times of use ZJMCAJY
• Various Metric Threads: It contains 8 different metric threads: 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.5 / 3.0mm and 2 pieces of 13 different American threads: 9 / 10 / 11 / 12 / 13 / 14 / 16 /18 /20 / 24/ 27/ 28 /32 ZJMCAJY
• Easy to Use: For use on left or right hand threads. Simple to use, a few minutes work allows you to easily fix threads and tighten nuts ZJMCAJY