uxcell M3.5 x 0.6mm High Speed Steel HSS Machine Screw Thread Metric Tap Product Name : Machine Tap;Flute Diameter : 3.5mm/ 0.14"(M3.5);Thread Length : 15mm/ 0.6" Pitch : 0.6mm/0.024";Square Head Size : 3 x 3mm/ 0.12" x 0.12" (L*W) Shank Diameter : 4mm/ 0.16";Total Length : 50mm/ 2" Color : Silver Tone, Gold Tone;Material : HSS Net Weight : 5g;Package Content : 1x Machine Tap