1/4" Aluminum standoff with 4-40 internal threads. hex, 1/4" width. Packaged with two 4-40 x 1/4" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 2201.
1/2" Aluminum standoff with 4-40 internal threads. hex, 1/4" width. Packaged with two 4-40 x 1/4" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 2203.
3/4" Aluminum standoff with 4-40 internal threads. hex, 1/4" width. Packaged with two 4-40 x 3/8" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 2204.
1" Aluminum standoff with 4-40 internal threads. hex, 1/4" width. Packaged with two 4-40 x 1/2" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 2205.