Amazon.com: M18 x 1.5 Stainless Steel 316 Slim Round Head Allen Key Slotted Plug with Copper Washer : Automotive
Amazon.com: O2 Oxygen Sensor Fitting Plugs or Weld Bungs (10 pack Steel Bungs, M18 x 1.5) (10 pack Steel Bungs, M18 X 1.5) : Automotive
Pipe Fitting Stainless Steel 304 Barstock Pipe Fitting Countersunk Plug Metric Thread - (Size: M18 x 1.5) - Amazon.com
Amazon.com: O2 Oxygen Sensor Plug Standard with Copper Washer M18 x 1.5 - Universal Fit with Inner Hex Head : Automotive
Amazon.com: Steel Fitting Adapter O2 Sensor Weld Bung and Plug, M18 x 1.5 (O.D. 1" 26mm), Using on 3" 76mm Pipe : Automotive
Drill America - DWTP18X1.5 m18 x 1.5 High Speed Steel 4 Flute Plug Tap, (Pack of 1): Amazon.com: Industrial & Scientific
Amazon.com: Qjaiune 2pcs M18x1.5 Tap, M18 Metric Thread Tap Right Hand Thread Tapping Tool, HSS Thread Milling Taps (M18 x 1.5, Taper & Plug Tap) : Industrial & Scientific
Amazon.com: Votex - Made in USA - M18 x 1.5MM Magnetic Engine Magnetic Oil Drain Plug fits BMW, Land Rover, Porsche, Volvo - Stainless Steel - Part Number DP007 : Automotive
Amazon.com: O2 Oxygen Sensor Stepped Mounting Boss Bung M18 x 1.5 : Automotive
Amazon.com: Burkit M18 X 1.5 Thread Tap Right Hand, HSS M18 x 1.5 Straight Fluted Machine Tap : Industrial & Scientific
Amazon.com: HSS 18mm x 1 Metric Taper and Plug Tap Right Hand Thread M18 x 1mm Pitch : Industrial & Scientific
Amazon.com: AC PERFORMANCE Aluminum Fuel Oil Pump Inlet Male M18 x 1.5 to 9.5mm Hose Barb Fitting Adapter with AL Spacer / Washer, Black Anodized Straight Metric to 3/8" Barb : Industrial
Amazon.com: DEEFILL M18 X 1.5 Oil Drain Plug Stainless Steel with Magnet Sump Drain Nut Bolt Red Copper Crush Washer Compatible with BMW Volvo Ram Dodge & Porsche : Automotive
Amazon.com: Aceteel M18 X 1.5 Metric Hand Tap, Right Hand M18 X 1.5mm Threading Hand Tap 1Pair : Industrial & Scientific
Amazon.com: Yoebor M18 x 1.5 Stainless Steel 304 Slim Round Head Allen Key Slotted Plug with O-ring for O2 Oxygen Sensor or Oil Drain, Pack of 2 : Automotive
Amazon.com: O2 Oxygen Sensor Fitting Plugs or Weld Bungs (10 pack Steel Bungs, M18 x 1.5) (10 pack Steel Plugs, M18 X 1.5) : Automotive
Amazon.com: AMAAM O2 Oxygen Sensor Stepped Weld Bungs (5 Bungs/5 Plugs) M18 x 1.5 : Automotive
Metaland M18 x 1.5 Stainless Steel Plug with Inner Hex Head Universal Fit (Pack of 2): Amazon.com: Industrial & Scientific
Amazon.com: Olivia & Oliver M18 x 1.5 Plug with Inner Hex Head Universal : Automotive
Amazon.com: ATOPLEE M18 X 1.5mm Metric Right Hand Thread Die, 1pc : Industrial & Scientific
Amazon.com: JoyTube M18 x 1.5 with Inner Hex Head Universal Fit with Brass Oring for Motorbike and Other Transportation, 304 Stainless Steel, Pack of 2 : Automotive
Amazon.com: M18 x 1.5 x 200mm Reduced Long Shank Right Hand Thread Tap : Industrial & Scientific
