4048 Crash Chain

4048 Crash Chain

The 4048 is an extra heavy-duty solid welded steel twist chain designed for heavy commercial doors. Heavy cast brass plates with heavy compression springs at each end.

  • Extra heavy duty solid welded steel twist chain.
  • Cast brass plates.
  • Heavy compression springs at each end.
  • 33-3/4" overall length.

  • 4048 Crash Chain

  • Commercial & Industrial Buildings
  • Government & Military Facilities
  • Hospitality
  • Multifamily & Mixed-Use
  • Office Buildings

  • BHMA