You searched for "parallel bore"
Igus
Igus M16 Male Igumid G Rod End, 16mm Bore, 88mm Long, Metric Thread Standard, Male Connection Gender
Part: KARM-16
Plastic rod end bearing for machinery joints and linkages, rated 1950N.
Igus
Igus M16 x 2 Male Igumid G Rod End, 16mm Bore, 88mm Long, Metric Thread Standard, Male Connection Gender
Part: KALM-S-16-J-EK
Polymer rod end bearing with 16mm bore for mechanical linkages and machine assemblies.
Igus
Igus M16 x 2 Male Stainless Steel Rod End, 16mm Bore, 88mm Long, Metric Thread Standard, Male Connection Gender
Part: KARM-S-16-J-EK
Stainless steel self-lubricating rod end for corrosion-prone machinery environments.