uxcell Die Stock Handle Wrench Set, 5/16-18 UNC Round Die and 25mm Die Holder (Fits 5/16" (UNC/UNF) / Metric M7-M9 / 25mm OD Dies) for Bolt Thread Repair

Round Die:Thread Size: 5/16-18 UNC; Outside Diameter (OD): 25mm / 0.98"; Thickness: 9mm / 0.35";Accuracy Class: 6gDie Stock:Fit Die Size: 5/16"" (UNC/UNF) / M7-M9 (Metric) / 25mm OD Die; Die Stock Size: 25mm x 9mm / 0.98" x 0.35" (D*H);Overall Length: 200mm / 7.87"; Handle Diameter: 8mm / 0.31"Package Included:1pcs x Round Die, 1pcs x Die Stock WrenchDescriptions:The die handle wrench set can accurately cut, repair or clean male threads on rods, bolts, screws, pipes, shafts, and other cylindrical objects, or just remove bolts and threaded rods. Suitable for re-threading existing threads in hard materials like metal, or making new threads in soft material like plastic.The die stock, also called die handle or die wrench, is made of zinc alloy steel for high hardness, strength and durability. Die wrench is designed with 5 adjustable screws to fix the dies. The die stock can securely hold round dies and is easy to operate. The ergonomic handle provides comfortable grip.The round threading die is made of 9SiCr alloy tool steel, which has high hardness, high torque, wear resistance, and high tempering resistance. Conical lock hole, strong locking force and no loosening. The die surface is lubricated with grease to prevent rust.Tips: The positioning groove of the die should be aligned with the fastening screw in the die wrench, and the screw should be inserted into the slot of the die and tightened. It needs to be reversed every 1/4~1/2 turn to facilitate the chip discharge from the chip hole. Apply suitable cutting oil or lubricant to the workpiece and die to get smoother, cleaner threads. Apply even and consistent pressure while turning the die stock.