No "sticking"

50 x 100 Socket Set Screw Cup Point DIN 916 Black Oxide Alloy

Material Composition:

9/16-12 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

8-18 x 2 5/8 Phillips Drywall Self Drill Screw Zinc Plated (2000)

5/8-18 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 1/2-20 Button Socket Cap Screws Alloy No "sticking"5 8 18 x 3 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum