Stainless 3/8 USS Flat Washer *(More Selections in Listing)*, 304 Stainless Steel, (3/8 Flats (50 PCS))

3/8-16 Nylon Insert Hex Lock Nuts, Stainless Steel 18-8, Plain Finish, Quantity 50

The Hillman Group 829724 3/8 by 16-Inch Stainless Steel Nylon Insert Locknut, 50-Pack

The Hillman Group 830670 Stainless Steel 3/8-Inch Split Lock Washer, 100-Pack

Stainless 3/8 x 2-1/2" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, 25 pieces (3/8 x 2-1/2")

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

Stainless T-Nuts 3/8"-16 Inch (25 Pack), Threaded Insert, 304 (18-8) Stainless Steel, Choose Size/Quantity, By Bolt Dropper, Pronged Tee Nut. For Wood, Rock Climbing Holds, (3/8"-16 x 7/16")

Stainless 1/4-20 Hex Nuts, USS Coarse Thread, 304 Stainless Steel, 100 pieces (1/4 Hex Nuts)

Stainless 1/2" Flat Washer (Bolt Lengths Available in Listing), 304 Stainless Steel, 50 pieces (1/2 Flat Washer)