1/4-20 Tin-Plated Brass Heavy Hex Nuts

1/4-20 heavy hex nuts in Tin-Plated Brass per ASME B18.2.2 — the heavy pattern is wider across the flats and thicker than a finished hex nut, giving more bearing area and thread engagement for structural and high-load joints. Tin plating over brass improves solderability and electrical contact, which suits switchgear, grounding and marine electrical work. Sold in bulk multiples.