ScrewMatic J Corner

CL WARD's newest corner system that utilizes a screw to fasten the corners of rectangular duct work to greatly reduce field installation time.

  • Stamped from 11 guage
  • ScrewMatic J Corners accept any 3/8"-12, ASME B18.6.3 Type AB screws
  • Availalbe in galvanized, galvannealed, and aluminized
  • Screws are not included in the J Corner box
  • Screws are packaged in convenient 500 piece buckets (4 bags of 125)