Amazon.com: HSS 18mmx1.5 Metric Taper and Plug Tap Right Hand Thread M18x1.5mm Pitch : Industrial & Scientific
Value Collection - Straight Flute Tap: M18x1.00 Metric Fine, 4 Flutes, Bottoming, 6H Class of Fit, High Speed Steel, Bright/Uncoated - 09036765 - MSC Industrial Supply
08 male AN/JIC flare to M18x1.5 adapter - clear - Redhorse Performance
Muzzle brake Roedale M18x1
M18x1.0 Rack Bolt – FDFRaceshop
Thunder Beast 338BA Muzzle Brake, M18x1.0, .338 Cal
Amazon.com: AC PERFORMANCE Aluminum M18x1.5 to 5/8 barb Fuel Oil Pump Inlet outlet fuel regulator Fitting, Male Metric to outer diameter 15.88mm 5/8" barb push on fitting with Washer, Black : Industrial
Adapter, -6 ORB Male » M18x1.5 Male, BLK (ADF-6RM1815MR): AN ORB Male » Metric Male | Racetronix
NUT-M18X1-MTL Carlo Gavazzi Inc. | Cables, Wires - Management | DigiKey Marketplace
Strike Industries X-Comp Thread Adapter Kit 1/2x28 to M18x1 RH
Mild Steel M18X1.5 Thread Bung and Plug Kit – 37350
Thread Adapter M18x1.5 RH to 5/8×24 – Silencer Central