Crown Bolt 30042 3/8 Inch Zinc-Plated SAE Flat Washers, 50-Count

The Hillman Group 150009 Finish Hex Nut, 3/8-Inch by 16-Inch, 100-Pack

The Hillman Group 230095 Hex Lag Screw, 3/8-Inch X 4-Inch, Zinc, 50-Pack

The Hillman Group 230086 Hex Lag Screw, 3/8-Inch X 2-1/2-Inch, Zinc, 50-Pack

The Hillman Group 240180 Carriage Bolt, 3/8-Inch X 4-Inch, 50-Pack

The Hillman Group 300024 Split lock Zinc Washer, 3/8-Inch, 100-Pack

The Hillman Group 240174 Carriage Bolt, 3/8-Inch X 3-1/2-Inch, 50-Pack

The Hillman Group 180153 Nylon Insert Lock Nut, 3/8-Inch by 16-Inch, 100-Pack

The Hillman Group 180255 Type A Wing Nut, 3/8-Inch by 16-Inch, 100-Pack

The Hillman Group 2892 Hex Tap Bolt, 3/8-16 X 3-Inch, 10-Pack

The Hillman Group 591017 Hex Lag Screw, 3/8 by 3-Inch, Zinc