About 20% shorter than standard cap nuts, use these in low-profile applications. Also known as acorn nuts, they have a smooth rounded head that covers and protects threads while providing a finished appearance. Made from 18-8 stainless steel, they have good chemical resistance.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

Thread

Size Dp. Wd. Ht. Pkg.

Qty. Pkg.

18-8 Stainless Steel

6-32 3/16" 5/16" 9/32" 10 99022A102 $8.40

8-32 3/16" 5/16" 9/32" 10 99022A103 8.40

10-24 7/32" 3/8" 11/32" 10 99022A104 10.04

10-32 7/32" 3/8" 11/32" 10 99022A105 10.04

1/4"-20 7/32" 7/16" 3/8" 10 99022A106 12.89

1/4"-28 7/32" 7/16" 3/8" 10 99022A107 12.89

5/16"-18 9/32" 9/16" 7/16" 5 99022A108 10.53

5/16"-24 9/32" 9/16" 7/16" 5 99022A109 9.40

3/8"-16 5/16" 5/8" 1/2" 5 99022A112 14.39

3/8"-24 5/16" 5/8" 1/2" 5 99022A113 14.39

7/16"-14 3/8" 3/4" 9/16" 1 99022A114 4.89

7/16"-20 3/8" 3/4" 9/16" 1 99022A115 4.89

1/2"-13 3/8" 3/4" 9/16" 1 99022A116 6.43

5/8"-11 7/16" 15/16" 3/4" 1 99022A117 13.32

3/4"-10 1/2" 1 1/16" 7/8" 1 99022A118 15.54