Specifications:Thread Tap: Thread Size: 5/16-32 UNEF; Thread Length: 21mm / 0.83"; Square Shank Size: 5mm / 0.2"; Overall Length: 64mm /2.52"; Tolerance Grade: 2B; Material: High Speed SteelRound Die: Thread Size: 5/16-32 UNEF; Outside Diameter (OD): 25mm / 0.98"; Thickness: 10mm / 0.39"; Accuracy class: 6g; Material: Tool Steel (9CrSi)Die Stock: Size: 25mm x 9mm / 0.98" x 0.35" (D*H); Fit Die Size: M7-M9 Metric Dies / 25mm Outer Dia. Dies; Total Size: 235mm x 13mm / 9.25" x 0.51" (L*T); Material: Zinc Alloy + Plastic HandleDescriptions:The round die is suitable for re-threading existing threads in hard materials like metal, or making new male threads in soft material like plastic. Good for general purpose threading.The high-speed steel tap can make or repair female threads, great for general purpose applications.
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