1/4" Aluminum standoff with 4-40 internal threads. Round, 1/4" diamiter. Packaged with two 4-40 x 1/4" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 3478.
1/2" Aluminum standoff with 4-40 internal threads. Round, 1/4" diamiter. Packaged with two 4-40 x 1/4" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 3480.
3/4" Aluminum standoff with 4-40 internal threads. Round, 1/4" diamiter. Packaged with two 4-40 x 3/8" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 3481.
1" Aluminum standoff with 4-40 internal threads. Round, 1/4" diamiter. Packaged with two 4-40 x 1/2" pan head machine screws for each standoff. Manufacturer: KEYSTONE. Manufacturer's Part Number: 3482.