wing nut / brass / fiberglass
3445x series Jergens Inc.



  • Types:


  • Material:

    brass, fiberglass

  • Width:

    2.17 in, 2.76 in

  • Nominal diameter:

    0.63 in, 0.79 in

  • Height:

    1.1 in, 1.42 in


The Ergostyle® by ELESA wing nuts are manufactured out of technopolymer that has been reinforced with glass fibers. These fasteners feature a brass insert with a tapped hole and offer very high resistances to a variety of solvents, oils, greases, and other chemical compounds. These models are available in matte black or gray color.