M6-1.0 HEX FLANGE NYLON INSERT LOCK NUTS. Flange Nut Specs: Zinc Plated Class 8. Diameter: 6mm. Thread: 1.0 (Coarse Thread). Wrench Size: 10MM. Flange Diameter... Diameter/Pitch: M6-1.0 Threads: Coarse FNTL-ST3B-M6 | Flange Nut (Not Serrated) (Large Flange) | SUNCO 200 M6-1 0 Hex Flange Nuts Class 10 Zinc 10 sets (30 Pieces) Black Nylon Dart Shafts - Short Size (35.0mm) 1 1/2" with 2ba 3/16-inch thread. Date First Available: July 8, 2016