Duro Dyne

Duro Dyne - 12115 - #8 x 3/4" (1/4" Head) Drill Point Screw Bulk 1000 Ct.

Item: TP834DP1M
MFG: 12115
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Several common methods such as rivets, screws, and spot welding are used to fasten materials to ductwork. Three types of screws are most often used. The first is self-tapping only and requires a hole to be drilled before the screw can be utilized. The others are both self-tapping but also create their own holes. Selfpiercing screws have very sharp points which act much like a scratch awl in making a small opening in the steel for the threads to engage and work the sheet
metal into a coned threaded hole. These work well for light gage steel.

  • Conformance - Meets or exceeds JIS 1125 specifications for cone point screws
  • Material - Cold heading quality steel wire
  • Corrosion Resistance - Zinc plated
  • Hardness - Case hardened to Rockwell C55 minimum
  • Head Configuration - Hexagonal slotted
  • Twin lead point (two continuous threads)

California residents: see Proposition 65 Warning

Features and Specification

Weight 5.000000
Screw Length 0.75"
Screw Size #8
SAE or Metric SAE (Imperial)
Package Width 4.750000
Package Weight 5.000000
Package Length 6.000000
Package Height 4.750000
Package Quantity 1000
Length 6.000000
Width 4.750000
For Use With Not Provided
Size .348" x .891" x .348"
UPC 797582049151
EAN 0797582049151
Application Sheet metal fastening
Brand Duro Dyne
Color Silver
Composition SAE 1018 Steel
Dimensional Weight 1.000000
Cubic Measurement 0.078300
Head Type Hex
Height 4.750000
Finish Zinc Plated