IRWIN HANSON, M12x1.75 Thread Size, 42.00 mm Thread Lg, Straight Flute Tap - 19T149|1744ZR - Grainger
M12X1.75 Form Thread Bottom Tap D10
12mm X 1 Metric HSS Right Hand Machine Tap, Plug Tap, Right Hand Thread Tap M12 X 1.0mm: Amazon.com: Industrial & Scientific
2pcs Metric Left Hand Tap And Die Set M12 M12x1.75 M12x1 Machine Lh Fine Screw Straight Flute Taps Round Dies M12x1.5 M12x1.25 - Tap & Die - AliExpress
M12 x 1.75 Tap & Die Set Thread Right Hand M12x1.75mm Metric Tap M12 x1.75 Die | eBay
Amazon.com: Acdeyaca Metric Hand Tap and Die Set, M12 x 1.5 Thread Tap and Round Die, 2 Right Hand Straight Taps & 1 Die (M12X1.5) : Industrial & Scientific