3/8 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100)

#56 Heavy Duty Drill Bit - Stubby Length

10-32 x 6 Socket Cap Screw Alloy

1/4-20 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (1600)

These Alligator anchors are not only versatile

1/2-20 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25) HeadLOK Heavy Duty Flathead Fasteners 3/8 L9 USS Tension Flatwasher1 2 20 x 4 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (25). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4