1/2PCS Metric Tap Set Of Taps Drill Bits Hand Tool Sets M3-M8 Machine Spiral Point Screw Thread Taps And Dies Set Metal Wood Description: 100 Brand New & High Quality; High quality and exquisite workmanship; Made of high speed steel, durable and practical; Multicoated optics guarantee superior light transmission and brightness; Ideal for auto repair and machinery where metric threads are specified; Brand new Material: High Speed Steel Size: 3mm /4mm /5mm /6mm /8mm Thread Diameter: 3mm(M3)/4mm( )/5mm(M5)/6mm(M6)/8mm(M8) Color: as picture shows Cutting drill bits, professional set Ideal for auto repair and machinery where metric threads are specified Specifications: 100 Brand New & High Quality; High quality and exquisite workmanship; Made of high speed steel, durable and practical; Multicoated optics guarantee superior light transmission and brightness; Ideal for auto repair and machinery where metric threads are specified; Package Included: 5pcs x plug tap set Notes: Please allow 1-5mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same