VEVOR Helicoil Thread Repair Kit 338-Piece SAE and Metric Rethreading Tool Kit

VEVOR Helicoil Thread Repair Kit 338-Piece SAE and Metric Rethreading Tool KitYour Reliable Repair AssistantComplete Accessories for Every NeedEffortless OperationPremium Quality MaterialsVersatile for Various ApplicationsComfortable and Reliable GripMain Color: Red, Blue & Black,Specifications: SAE: 1/4", 5/16", 3/8", 7/16", 1/2"; Metric: M5, M6, M8, M10, M12,Item Model Number: XRGY338,Quantity: 338 Pcs,Main Material: HSS