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Dril-Flex® Structural Drill Screws

Dril-Flex® Structural Drill Screws

Product Description

Dual heat treated drill screws provide the strength, ductility and resistance to embrittlement required for critical applications.

Features and Benefits

  • Stalgard SUB coating (Hex washer product only) provides 2000 hours of salt spray resistance (per ASTM B117)
  • High-hardness points and lead threads for drilling and tapping with lower-hardness in load-bearing threads for ductility
  • Virtually immune to delayed embrittlement failures

    Settings

  • Diameters: #10 to 3/8"
  • Lengths: 3/4" to 4"
  • Head/Drive Styles: Hex washer and phillips pan, wafer and undercut flat
  • Point Types: #3, #4 and #5
  • Material: Alloy steel
  • Heat Treat: Grade 5
  • Finish: Silver Stalgard® or Stalgard SUB coating
    • #10 Diameter 5/16" Hex Washer Head
    #10 Diameter #2 Phillips Pan Head
    #10 Diameter #2 Phillips Wafer Head
    #10 Diameter 5/16" Hex Washer Head

    #10 Diameter #2 Phillips Pan Head

    #10 Diameter #2 Phillips Wafer Head

    #12 Diameter 5/16" Hex Washer Head
    #12 Diameter #3 Phillips Undercut Flat Head
    1/4" Diameter 3/8" Hex Washer Head
    #12 Diameter 5/16" Hex Washer Head

    #12 Diameter #3 Phillips Undercut Flat Head

    1/4" Diameter 3/8" Hex Washer Head

    1/4" Diameter #3 Phillips Undercut Flat Head
    5/16" Diameter 3/8" Hex Washer Head
    1/4" Diameter #3 Phillips Undercut Flat Head

    5/16" Diameter 3/8" Hex Washer Head



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