Stainless Nylon Insert Lock Nuts 5/16"-18 Qty: 25

The Hillman Group 830504 Stainless Steel 5/16-Inch Flat Washer, 100-Pack

Crown Bolt 31402 5/16 Inch Stainless Steel Flat Washers, 50-Count

Carriage Bolt 18-8 Stainless Steel 5/16"-18 x 1-1/2" Qty-25

The Hillman Group 150006 Finished Hex Nut, 5/16-Inch by 18-Inch, 100-Pack

Stainless Nylon Insert Lock Nuts 3/8"-16 Qty: 25

Threemart High Strength Fishing Ball Bearing Swivel with Coastlock Snap,100% Stainless Steel with Nickle Coated,30 Pack

Stainless Steel Fender Washer 5/16" x 1 1/4" (25 pcs)

TEKTON 7064 Mini Wire Brush Set (Nylon, Brass, Stainless Steel), 3-Piece

The Hillman Group 44013 5/16-18 x 3/4-Inch Button Socket Cap Screw, Stainless Steel, 8-Pack

Steel Flat Washer, Zinc Plated Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100)