Hex Standoff - Female-Female #4-40 x 1/4 (OD) x 11/16 (Length) Stainless Steel (18-8) Plain Finish (QUANTITY: 500)

Compare to: RAF: 2107-440-SS-0 and H. H. SMITH: 9069 A hexagonal mechanical device which has a partial or complete internal thread Used to hold two components at a given distance from each other