The drywall gypsum and its paper are kept in compression and thereby immediately reinforced

1-8 x 9 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

Quality L-shaped Long Arm Hex Keys or Hex Wrenches from Brighton Best

5/8-11 x 3 3/4 Hex Cap Screw SS 18-8 (A2)

7/8-9 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (15)

5/16-18 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) 10-32 Socket Cap Screws Alloy The drywall gypsum and its5 16 18 x 5 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) . 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