Glass-Filled Nylon Wing Nut, Black, Right Hand Threads, Tapped Through, Class 6H M6-1.0 Threads, 14mm Width Across Flats, 18mm Height

JW Winco's Wing nut with tapped through insert. Tapped through wing nuts allow full clamping, unrestricting the threaded stud the wing nuts is being used on. Maximum heat resistance of nylon plastic: 110 degree C (230 degree F). Wing body: Matte black, glass filled nylon plastic. Tapped through insert: Brass, molded-in. RoHS Compliant. Head measures 34mm length by 14mm width by 18mm height.