ME 3/16" x 40) 4mm Tapping Drill. Highest Quality. Free UK Shipping.
5/16-24, 5/16-32, 5/16-36, 5/16-40 HSS Tap And Die Set, UNEF Machine Thread Tap And UNEF Round Thread Die Right Hand (5/16-24 UNF) : Amazon.ca: Tools & Home Improvement
Hand Taps — GBC Prosthetic & Orthotic Educational Programs
Hampton UNC UNF UNEF UN Right Hand Thread Tap And Die Set 2pcs HSS Hand Tap
MODEL ENGINEERING TAP DIE SET 7 SIZE 3/16" to 3/8" - 32 & 40 TPI CARBON STEEL ME : Amazon.ca: Tools & Home Improvement
TAP MODEL ENGINEER 3/16 X 40 T - British Tools & Fasteners
SKS2 Straight Flute Machine Screw Thread Plug Tap Right Hand 1/4-20, 3/16-24, 5/32-32, 5/16-18, 1/2-12, 3/8-16, 1/8-40 BSW Drill Bits | Lazada
Shawty 6pcs Hss Combination Drill And Tap Bit Set Fractional 1 8 5 32 3 16