#4-40 Black Stainless Steel Phillips Flat Head Machine Screws
Diameter - Thread Pitch: #4-40
#4-40 Black oxide Phillips flat head machine screws in black oxide stainless steel.
- Black oxide finish adds an extra layer of corrosion and abrasion resistance to stainless steel
- Commonly used for its sleek black look
- Chemically treated with a layer of wax or oil
- Commonly used for:
- Tattoo Guns
- Black Tools
- Cars
- Motorcycles
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Product Specifications
Body Diameter
#4 (Max 0.1112 - Min 0.1120)
Color
Black
Corrosion Resistant
Yes
Countersink
82 Degree
Drive Style
Phillips
Finish
Black Oxide
Grade
18-8
Head Diameter
Max 0.225 - Min 0.195
Head Style
Flat
Material
Stainless Steel
Overall Head Height
Max 0.067 - Min 0.055
Phillips Drive
#1
Product Type
Phillips Flat Head Machine Screws
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
40 Per Inch
Thread Standard
UNC
Thread Type
Coarse
