#2-56 Star Drive Pan Head Machine Screw Black Oxide Stainless Steel

#2-56 Black Oxide Stainless Steel Star Drive Pan Head Machine Screws

Diameter - Thread Pitch: #2-56


#2-56 Black oxide Star Drive pan head machine screws are available in 18-8 stainless steel.

  • Star Drive (6 lobe) drive style can prevent accidental stripping during an installation
  • Star Drive grips the head better allowing for more torque on a screw
  • Star drive styles have become widespread due to their efficiency
  • Black oxide screws are chemically altered to change qualities of the metal: Most noticeably the color
  • Treatment adds another level of corrosion and abrasion resistance to stainless steel
  • Black oxide finish is infused with wax or oil during the process to comply with military specifications as a Class 4 finish

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Product Specifications
Body Diameter
#2 (Max 0.0854 - Min 0.0813)
Color
Black
Corrosion Resistant
Yes
Diameter
#2
Drive Style
Star
Finish
Black Oxide
Grade
18-8
Head Diameter
Max 0.167 - Min 0.155
Head Height Max
0.053
Head Style
Pan
Material
Stainless Steel
Overall Head Height
Max 0.053 - Min 0.045
Product Type
Machine Screws
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
56 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Torx Drive
T8
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Size
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