2PCS HSS Metric Hand tap and die set M16 M16X1.5 M16X2 M16X1.25 M16X1 M16X0.75 M16X0.5 Fine thread plug taps dies suit M16X0.5|Tap & Die| - AliExpress
China Metric Screw Hand Tap and Die Set Fine Thread Dies Taps M16X0.5 M16X0.75 M16X1 M16X1.25 M16X1.5 M16X1.75 M16X2 M17X0.75 M17X1 M17X1.25 M17X1.5 M17X1.75 M17X2 - China Tap M7X0.5, Tap Un 1/2-18
OSG Spiral Point Tap, Thread Size M16x1.5, Metric Fine, Overall Length 100.00 mm, VC-10, HR - 33XT49|3380016156 - Grainger
OSG M16x1.5 OH2 EX-SFT Spiral Flute Machine Tap | eBay
Tap Size Chart - Machining
XQuest HSS Metric Screw Left Hand thread tap M16 M16X2 LH Fine Thread Straight Flute taps M16X1.5 M16X1.25 M16X1 - AliExpress Tools
1set HSS Metric Hand tap M16 Round die M16X1.5 M16X1.75 M16X1.25 M16X1 M16X0.75 M16X0.5 Fine thread dies plug taps suit M16X2|Tap & Die| - AliExpress
1set HSS LH M16x1.5 mm left-hand Tap and Die Thread Threading Tool | eBay
WALTER PROTOTYP Spiral Point Tap, Thread Size M16x1.5, Metric Fine, Overall Length 100.00 mm, HSS-E - 43FR73|P21380-M16X1.5 - Grainger