Product Review
Hex Washer Head Self-Drilling Screw #12 X 1'', Zinc-Plated Steel
For use in Sheet Metal Steel, Attaches Metal to Metal. RoHs Compliant
  Packaged box of 100 pcs.
  #12 x 1'' Screw
PRODUCT FEATURES:
    Hex Washer Head distributes holding pressure to thin metal.
    Use these screws to secure metal to metal.
    Save Time and Effort by drilling their own holes and fastening in a single operation.
    Made from Steel, they have a Zinc Plating to resist corrosion in weather environments.
SPECIFICATIONS:
    #12-14 Thread x 1" Long, Hex Head
    Material: Zinc-Plated Steel
    Drill Capacity: 0.035'' to 0.100''
    Drill Speed:     2500 RPM
    Meets ASTM C 1513 for cold-formed steel framing connections
    Meets F.I.P.-1000.7 for torsional strength & drill speed
    Meets SAE J78 for Performance & Dimensional Specifications
    Meets ASTM A 510 for carbon steel manufacturing
    Meets ASTM F1941 for corrosion resistance
SCREW DIMENSIONS:
    Diameter: #12 (0.216'')
    Length:       1''
    Head Width:         5/16''
    Head Height:        0.194''
    Flange Diameter: 0.432''
    Drill Tip Length:  9/32''
HIGH QUALITY - 100% Satisfaction Guaranteed
