An acorn-style cap nut with a domed top to cover and protect projecting threads. It is made of steel with a zinc plated finish. Key dimensions listed are 3/8 size, 16 TPI thread size, 0.620 in height, 0.557 in width, 0.280 in hex size, and 0.530 in outside diameter.

10-32 Cap Nut 18-8 Stainless Steel

Cap Nut, 5/8-11 in., Nickel Plated, 100 per pack

Cap Nut, 3/8-16 in., 18-8 Stainless Steel, 100 per pack

Acorn cap nut with a domed top to cover projecting threads. Made of steel with a zinc-plated finish. Sized #10 with 24 TPI internal threads and an outside diameter of 0.340 in.

These are 1/2"-13 cap nuts with an acorn nut type. They are made of steel with a zinc plated finish and a silver color. The sheet lists a height of 0.810", a width of 0.743", a hex size of 0.380", and an outside diameter of 0.720".

This is a 10-32 acorn cap nut with internal threads. It is made of steel with a zinc plated finish. The nut is silver and measures 0.410 in high, 0.369 in wide, and 0.340 in outside diameter.

Acorn cap nut with internal threads and a domed top to cover projecting threads. Made of steel with a zinc plated finish. Size is 1/4 with 20 TPI; height is 0.470 in, width is 0.432 in, hex size is 0.220 in, and outside diameter is 0.410 in.

10-24 cap nuts supplied in a jar. The sheet identifies the finish as nickel plated and also describes the product as zinc plated. Intended for 10-24 threaded applications.

A 10-32 cap nut. The sheet identifies it as zinc plated and supplied in a jar. It is a Minerallac product cataloged under 41320J.

This is a 3/8-16 cap nut. The sheet identifies it as nickel plated, and the product line text also lists zinc plated in a jar package. It is intended for threaded fastening applications using 3/8-16 threads.

A 1/4-20 cap nut. The sheet lists it as zinc plated and packaged in a jar. It is a cap nut for threaded fastening applications.