#4-40 Black Stainless Steel Phillips Flat Head Machine Screws
Diameter - Thread Pitch: #4-40
- Black oxide finish adds an extra layer of corrosion and abrasion resistance to stainless steel
- A machine screw is commonly identified by its small size
- 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
#4-40 Phillips flat head machine screws are available in black oxide stainless steel.
See Product Specifications
NA = "Not Sold In Single Quantity"
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Product Specifications
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
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
