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    14 Products

    High-Heavy-Profile Cap Nuts

    Image of Product. Bottom orientation. Cap Nuts. High-Heavy-Profile Cap Nuts.
    20% wider and taller than standard cap nuts, these have high, flat sides so your wrench won't slip off as you tighten. They cover screws to protect the threads and to prevent damage to surrounding materials. Also known as acorn nuts, they have a smooth, rounded head to create a finished look.
    Stainless Steel
    18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Thread
    Size
    Thread
    Dp.
    Wd.
    Ht.
    Each
    18-8 Stainless Steel
    1/4"-20
    		3/8"5/8"5/8"00000000000000
    5/16"-18
    		3/8"5/8"5/8"0000000000000
    3/8"-16
    		15/32"3/4"3/4"0000000000000
    1/2"-13
    		19/32"7/8"15/16"00000000000000
    5/8"-11
    		25/32"1 1/16"1 3/16"00000000000000
    3/4"-10
    		29/32"1 1/4"1 3/8"00000000000000
    7/8"-9
    		1 1/16"1 7/16"1 5/8"00000000000000
     
    Steel
    Black-Oxide Steel—Typically chosen for their appearance, these nuts have a dark, matte coating. They offer minimal corrosion resistance, so they're best for dry environments.
    Thread
    Size
    Thread
    Dp.
    Wd.
    Ht.
    Each
    Black-Oxide Steel
    1/4"-20
    		3/8"5/8"5/8"00000000000000
    5/16"-18
    		3/8"5/8"5/8"0000000000000
    3/8"-16
    		15/32"3/4"3/4"0000000000000
    1/2"-13
    		19/32"7/8"15/16"0000000000000
    5/8"-11
    		25/32"1 1/16"1 3/16"0000000000000
    3/4"-10
    		29/32"1 1/4"1 3/8"00000000000000
    7/8"-9
    		1 1/16"1 3/8"1 5/8"00000000000000
     
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