#8-18 Stainless Steel Square Drive Pan Head Self Drilling Screws
Diameter - Thread Pitch: #8-18
- #8-18
- Self drilling point to pierce 20 through 14 gauge metals
- The square drive style provide better hold making them less likely to strip
- Commonly used in exterior elements
- 410 Stainless steel square drive pan head self drilling screws are hardened and corrosion resistant
- Sizes listed below as: Diameter - Thread Pitch
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Product Specifications
Color
Silver
Corrosion Resistant
Yes
Drive Style
Internal Square
Grade
410
Hardness
40 Rockwell C
Head Diameter
Max 0.322 - Min 0.306
Head Style
Pan
Material
Stainless Steel
Overall Head Height
Max 0.096 - Min 0.085
Point Type
TEK-3 (0.353)
Product Type
Square Drive Pan Head Self Drilling Screw
Square Drive
#2
System of Measurement (Unit)
Inch
TEK Self Drilling Point
TEK-3
Tensile PSI
180,000 PSI Heat Treated
Thread Diameter Major
#8 (0.166)
Thread Diameter Minor
#8 (0.122)
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
