| Part Number | Description | Full Catalog |
| 62MP0375 | Hole Plug 3/8" Nylon/Black | Micro Plastics Catalog |
| BS48192K0100 | Plug Button 3/8" Brass/Plain .037-.078 | Johnson & Hoffman |
| BS48192K1105 | Plug Button 3/8" Brass/Nickel .037-.078 | Johnson & Hoffman |
| BS48192K1611 | Plug Button 3/8" Brass/Chrome .037-.078 | Johnson & Hoffman |
| D3336Nickel | Standard Hole Plug 3/8" Steel/Nickel 1/64-1/32 | Stimpson Product Guide |
| D3336Steel | Standard Hole Plug 3/8" Steel/Plain 1/64-1/32 | Stimpson Product Guide |
| D4149Nkl | Standard Hole Plug 3/8" Steel/Nickel 1/32-5/32 | Stimpson Product Guide |
| D4149SC | Standard hole Plug 3/8" Steel/Chrome 1/32-5/32 | Stimpson Product Guide |
| HS51077K1110 | Plug Button 3/8" Steel/Nickel .015-.039 | Johnson & Hoffman |
| HS51077K4700 | Plug Button 3/8" Steel/Black Oxide .015-.039 | Johnson & Hoffman |
| HS51077K5900 | Plug Button 3/8" Steel/Plain .015-.039 | Johnson & Hoffman |
| SS48154K1110 | Plug Button 3/8" Steel/Nickel .093-.171 | Johnson & Hoffman |
| SS48154K2915 | Plug Button 3/8" Steel/Zinc .093-.171 | Johnson & Hoffman |
| SS48154K5900 | Plug Button 3/8" Steel/Plain .093-.171 | Johnson & Hoffman |
| SS48192K1110 | Plug Button 3/8" Steel/Nickel .037-.078 | Johnson & Hoffman |
| SS48192K2915 | Plug Button 3/8" Steel/Zinc .037-.078 | Johnson & Hoffman |
| SS48192K4700 | Plug Button 3/8" Steel/Black .037-.078 | Johnson & Hoffman |
| SS48192K5900 | Plug Button 3/8" Steel/Plain .037-.078 | Johnson & Hoffman |