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Photographs are representational and may not be size accurate.

Winzer

1/4-20 x 1-1/4 Inch Coarse Zinc Plated Low Carbon Steel Type F Point Indented Hex Washer Head Thread Cutting Screw

Item 277.14.114

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Description

Thread-cutting screws are self-tapping screws that fill and secure existing holes in metal. They are easily removable and are often used as fasteners in items that need periodic maintenance. Thread-cutting screws are most often used with wood and metal and do not generate the same stress as thread forming screws.

  • Finish as per ASTM F1941 Fe/Zn 3AT
  • Drive Type: Hex - Slotted
  • Finish: Zinc
  • Head Height: 0.172 - 0.190 Inch
  • Head Style: Indented Hex Washer
  • Industry Standard: ASME/ANSI B18.6.3
  • Item: 6.50mm
  • Length: 1-1/4 Inch
  • Major Diameter: 0.2408 - 0.2500 Inch
  • Material: Low Carbon Steel
  • Measurement: Inch
  • Point Diameter: 0.200 Inch
  • Point Type: Type F
  • Slot Depth: 0.083 - 0.111 Inch
  • Slot Width: 0.064 - 0.075 Inch
  • Thread Type: Coarse
  • Threads Per Inch: 20
  • Type: Full Threaded
  • Washer Diameter: 0.480 - 0.520 Inch
  • Washer Thickness: 0.030 - 0.050 Inch

Photographs are representational and may not be size accurate.

Key Specifications
Finish Zinc
Head Style Indented Hex Washer
Length 1-1/4 Inch
Material Low Carbon Steel
Measurement Inch
Point Type Type F
Thread Type Coarse

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