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Check on amazon1/2 Square Plate Washer Hot Dip Galvanized (HDG) (Quantity: 300 pcs) - OD: 2 inch, Thickness: 0.125 inch
$185.99
Check on amazon1/2 Square Plate Washer Plain Finish (Quantity: 200 pcs) - OD: 2 inch, Thickness: 0.195 inch
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Check on amazon1/2 Stainless Steel Internal Tooth Star Lock Washers (Pack of 25) Marine Bolt Supply
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Check on amazon1/2 x 14 Hot Dipped Galvanized Lag Screws w/Flat Washers, Grade A, Quantity 20- by Fastener Depot, LLC
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Check on amazon1/2 x 16 Zinc Lag Screws w/Flat Washers, Grade A, Quantity 20- by Fastener Depot, LLC
$93.90
Check on amazon1/2 x 2 1/2 Pull Out Dowel Pins / Alloy Steel / Bright Finish (Quantity: 20 pcs)
$55.99
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