McMaster 93190A672 Super Corrosion Resistant 316 Stainless Steel Hex Head Screw 7 16" 14 Thread Size, 1 1 4" Long G6096544 11M Point Type Notched List 11M Point Type Notched List Number 950E Coolant Fed Non Coolant Through Series 950E Helix Angle 28 Degrees Finish Machining Black Oxide Spiral Direction Right Hand Measurement System Fractional Inch Secondary Material Application ISO Code K Material Machining High Speed Steel Drill Bit Point Type Conventional Point Secondary Material Application Cast Iron Primary Material Application ISO Code K alarm function and a variety of additional options (see manual for detailed LCD configuration and monitoring options) UPS Certifications Meets FCC Part 15 Category A (EMI) or DIN specifications comply with these dimensional standards these 316 stainless steel screws have excellent resistance to chemicals and salt water