Plain Concentric Stud Style (Inch)

Osborn Plain Concentric Stud style(Inch Series) load runner consist of items such as PLR-1, PLR-1-1/8, PLR-1-1/4, PLR-1-3/8, PLR-1-1/2, PLR-1-3/4, PLR-1-3/4-5, PLR-2, PLR-2-3, PLR-2-1/4, PLR-2-1/2, PLR-2-1/2-10, PLR-2-1/2-16, PLR-2-3/4, PLR-3, PLR-3-1/4, PLR-3-1/2, PLR-4, PLR-4-1/2, PLR-5, PLR-6, PLR-7, PLR-8, PLR-10, PLR-10-1.