HVAC SCREW

FEATURES

MKT’s HVAC Screw is a sharp pointed, fine thread screw for use in sheet metals of several gauges.

ADVANTAGES

No pre drilling is needed as the combination of a heat treated, sharp point and aggressive starting threads with fine thread up the shank provides a positive threading, chip free hole.

Specifications

• The sharp point provides positive, fast starts in sheet metal.
• The fine thread up the shank rolls the material back instead of cutting chips that corrode quickly and cause a rattle in ductwork where vibration is present.
• The rolled material creates a larger bearing surface creating a more positive hold.
• The fine thread also provides better clamping forces on thinner materials.
• The MKT HVAC Screw is
  • available in economical bulk packs only,
  • lower cost option compared to other sharp pointed, fine thread screws,
  • heat treated to provide a hardened, sharp point and excellent thread cutting capabilities.
• The washer face has anti-backing serrations to keep it in place in harsh, vibratory conditions.