#6-18 Black Stainless Steel Phillips Pan Head Sheet Metal Screws
Diameter - Thread Pitch: #6-18
- #6-18
- Cut into sheet metal, plastic or wood
- Fully threaded
- Great for attaching metal to wood
- Strong retention in wood
- Also known as Self Piercing Screws or Self Tapping Screws
- Pan head - rounded top with an undercut (flat bottom) head
- Sizes listed below as: Diameter - Thread Pitch
- The Black Oxide coating of a sheet metal screw provides corrosion and abrasion resistance
- Infused with wax to comply with Class 4 Military Specifications
- Commonly used for:
- Cars
- Motorcycles
- Gun and knife builds - mostly in the handles
- Sleek black finish
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Product Specifications
ANSI
B18.6.4
Color
Black
Corrosion Resistant
Yes
Drive Style
Phillips
Elongation
30%
Finish
Black Oxide
Grade
18-8
Hardness
100 Rockwell B
Head Diameter
Max 0.270 - Min 0.256
Head Style
Pan
Material
Stainless Steel
Overall Head Height
Max 0.082 - Min 0.072
Phillips Drive
#2
Point Type
A
Product Type
Phillips Pan Head Sheet Metal Screw
Reduction
40%
Standards Met
ANSI B18.6.4
System of Measurement (Unit)
Inch
Tensile PSI
100,000 - 125,000 PSI
Thread Diameter Major
#6 (Max 0.141 - Min 0.136)
Thread Diameter Minor
#6 (Max 0.102 - Min 0.096)
Thread Direction
Right Hand
Thread Pitch (Count)
18 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Yield PSI
55,000 - 75,000 PSI
