1/2-13 Stainless Steel Heavy Hex Nuts

1/2-13 Heavy Hex Nuts (ANSI B18.2.2) - 316 Stainless Steel: Accu

HCS50C250/B7HCS50C250/B7 - 1/2-13 X 2 1/2 HEAVY HEX BOLT

Everbilt 1/2 in.-13 x 2 in. Stainless Steel Hex Bolt 812496 - The Home Depot

1/2-13 Heavy Hex Nuts, 50CNHH3

Size: 1/2-13 Coarse Thread. Package Included: 10 PCS.

1/2-13 Stainless Hex Nuts, 304 Stainless Steel 18-8 Hexagon Nut, Bright Finish, Black Oxide, 10 PCS

STL-CTY H114D 1/2 HEX NUT Gordon Electric Supply, Inc.

Hardware Specialty 1/2 - 13 Heavy Hex Nut. 7/8 W X 31/64 H

Eastern Industrial Supplies Inc

Hex Bolt A307 Galvanized 1/2 diameter - Available Lengths 1 to 24

Metallics JN166 1/2-13 x 1/2 Inch Zinc Plated Steel Hexagon Nut