Prime-Line 9075904 Hex Jam Nuts, 7/16 inch-14, A563 Grade A Zinc Plated Steel, (50-Pack)

The term jam nut comes from its use as a secondary nut that jams the main nut. Jam nuts help to prevent loosening in cases where the bolt may be

3/4-10 Conquest Heavy Hex Nut, A563 Grade A - Plain Finish

Prime-Line 7/16 in.-14 A563 Grade A Zinc Plated Steel Hex Jam Nuts

Hex & Jam Nuts - MSC Industrial Supply

Zinc - Fasteners - Hardware - The Home Depot

Prime-Line 9075902 Hex Jam Nuts, 7/16 In.-14, A563

Prime-Line 7/16 in.-14 A563 Grade A Zinc Plated Steel Hex Jam Nuts

Panel Nut, 7/16-28, Hex, Stainless, Plain: : Industrial

Heavy Jam Nuts - Portland Bolt

Goods are warranted against manufacturing defects for 1 year. In

Jam Nuts - Nuts - The Home Depot