Cheap And Discounts 2Pcs 6mm 6 x 0.5 Metric Die thread M6 x 0.5mm 6*0.5 Pitch Pitch Threading Tools For Mold Machining Free shipping Wholesale. Buy Directly From Merchant Tecla&Chiara Store . Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.