Manufacturer: Richco Plastic Co  •  RoHS/pb-free: RoHS   Pb-free  •  Series: QM  •  Type: Round, Threaded, Male/Female  •  Size: 0.437" (11.1mm) 7/16" Outer Dia  •  Thread/Screw/Hole Size: 6-32 Thread  •  Material: Neoprene Rubber, Steel Insert  •  Color: Black  •  Plating: Zinc  •  Between Board Height: 0.437" (11.1mm) 7/16"  •  Other PartNo: 61195009