3/16 x 3 Mushroom Spike Zinc Plated (100)

Stronger design shear values than 3/8" lags

7/8-9 x 5 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

Meets ASTM C1002 for attaching gypsum board to steel studs

1/2-20 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (250) M16-2.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 3/16 x 3 Mushroom Spike1 2 20 x 2 Grade 5 Hex Cap Screw Plain 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 of 120,000