#8-18 Star Drive with Pin Security Flat Head Sheet Metal Screws
Diameter - #8 | Security Star Drive Size - T-15/T-20
- #8-18
- Tamper Proof Star Drive Size - T-15/T-20
- Used for metal to metal or metal to plastic/wood/composite applications
- Tamper resistant drive style
- 18-8 Stainless steel star drive flat head sheet metal screws are corrosion resistant
- Free bits included with purchase of 25, 100 or 1000 packs
- NOTE: Sheet metal screws provide excellent retention in wood but are very difficult to remove
See Product Specifications
NA = "Not Sold In Single Quantity"
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Product Specifications
Additional Sizing Info
Dive Size Varies with Length
Color
Silver
Corrosion Resistant
Yes
Diameter
#8
Drive Style
Star (with Pin)
Grade
18-8
Head Style
Flat
Material
Stainless Steel
Product Type
Tamper Proof Sheet Metal Screws
System of Measurement (Unit)
Inch
Thread Diameter Major
(#8) 0.168 - 0.162
Thread Diameter Minor
(#8) 0.123 - 0.116
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
Torx TP Drive
T-15, T-20
