5/16"-18 Stainless Steel Star Drive Pan Head Machine Screws
Diameter - Thread Pitch: 5/16"-18
5/16"-18 Stainless steel star drive pan head machine screws are available in 18-8 stainless steel.
- Star Drive / 6 lobe style can prevent accidental stripping during an installation
- Star drive grips the head better allowing for more torque on a screw
- Due to its non-typical drive style it may add extra resistance to tampering, but the star drive is widely available
- 18-8 Stainless Steel offer the fastener industry standard of corrosion resistance, making the screw more durable, and suitable for harsh environments
- 18-8 Stainless steel star drive pan head machine screws are commonly used where fresh water is present
Product Specifications
Body Diameter
5/16" (Max 0.3113 - Min 0.3026)
Color
Silver
Corrosion Resistant
Yes
Diameter
5/16"
Drive Style
Star / 6 Lobe
Head Diameter
Max 0.615 - Min 0.594
Head Height Max
0.243
Head Style
Pan
Material
Stainless Steel 18-8
Overall Head Height
Max 0.243 - Min 0.220
Product Type
Machine Screws
Thread Direction
Right Hand
Thread Pitch (Count)
18
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Torx Drive
T-40
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