Holly

Product Details 

AVAILABLE MATERIALS

  • Multi-legged sheet metal shell with machine screw, zinc plated

FEATURES/ADVANTAGES

  • Light to medium loads under dead or variable conditions in a variety of hollow base materials
  • Expanded, the shell is permanently installed and fixtures can be exchanged by removing and replacing the screw
  • Drive Holly does not require a pre-drilled hole in gypsum board

CONCERNS

  • Hollow construction only

APPROVALS/LISTINGS

  • G.S.A. Spec FF-B-588D, Type III, Class A (Regular)
  • G.S.A. Spec FF-B-588D, Type III, Class B (Drive)