Sealey AK313 3 Piece Thread Restoring File Set

The Sealey AK313 is a three-piece thread restoring file set designed for repairing damaged external threads on bolts, studs and threaded fittings. This comprehensive set provides coverage across the three most common thread standards used in UK workshops, making it an essential tool for mechanics, maintenance engineers and general tradespeople who need to salvage threaded components rather than replace them. Each 215mm double-ended file features a reversible vinyl grip for comfortable handling during precision repair work. The set covers SAE/UN, BSP/PF and metric thread pit