1/4" Aluminum standoff with 6-32 internal threads. hex, 1/4" width. Packaged with two 6-32 x 1/4" pan head machine screws for each standoff. Catalog number: 21444. Brand: Tinkering Supplies. Brand's Part Number: H02144-04P.
1/2" Aluminum standoff with 6-32 internal threads. hex, 1/4" width. Packaged with two 6-32 x 1/4" pan head machine screws for each standoff. Catalog number: 21436. Brand: Tinkering Supplies. Brand's Part Number: H02143-04T.
3/4" Aluminum standoff with 6-32 internal threads. hex, 1/4" width. Packaged with two 6-32 x 3/8" pan head machine screws for each standoff. Catalog number: 21428. Brand: Tinkering Supplies. Brand's Part Number: H02142-04V.
1" Aluminum standoff with 6-32 internal threads. hex, 1/4" width. Packaged with two 6-32 x 1/2" pan head machine screws for each standoff. Catalog number: 21410. Brand: Tinkering Supplies. Brand's Part Number: H02141-04X.