These bushings are available in a large selection of sizes from 1/4" to 2" in various inside diameter openings. Standard bushings are designed with multiple locks to positively snap in panels ranging from 1/32" to 1/8" thickness.
Standard bushings meet Underwriters Laboratories and Canadian Standards Association temperature and pull-out tests.
Molded in heat stabilized nylon UL94V2 black. Colors available upon request. 
Must be ordered in packaged quantity.May also be available in Nylon, PVC, Polypropylene, Phenolic, PTFE, G10, Kel-F®, Delrin/Acetal, Neoprene, Mylar, Glass-Filled Nylon, Peek, CPVC, ABS, PVDF / Kynar, Isoplast, Polycarbonate, Polyethylene, or Ultem®
Standard Insulating Bushings Variations
| Description | Head Dia. B | Hole Dia. | Inside Dia. A | Max. Thickness | Thickness C | Quote |
| MP 2502 | 0.312 | 0.25 | 0.125 | 0.062 | 0.312 |  |
| MP 3123 | 0.375 | 0.312 | 0.187 | 0.062 | 0.312 | |
| MP 3753 | 0.468 | 0.375 | 0.187 | 0.125 | 0.406 | |
| MP 3754 | 0.468 | 0.375 | 0.25 | 0.125 | 0.406 | |
| MP 4374 | 0.531 | 0.437 | 0.25 | 0.125 | 0.406 | |
| MP 4375 | 0.531 | 0.437 | 0.312 | 0.125 | 0.406 | |
| MP 4376 | 0.531 | 0.437 | 0.243 | 0.125 | 0.406 | |
| MP 5004 | 0.578 | 0.5 | 0.25 | 0.125 | 0.406 | |
| MP 5005 | 0.578 | 0.5 | 0.312 | 0.125 | 0.406 | |
| MP 5006 | 0.578 | 0.5 | 0.375 | 0.125 | 0.406 | |
| MP 5625 | 0.656 | 0.562 | 0.312 | 0.125 | 0.406 | |
| MP 5626 | 0.656 | 0.562 | 0.375 | 0.125 | 0.406 | |
| MP 5627 | 0.656 | 0.562 | 0.437 | 0.125 | 0.406 | |
| MP 6254 | 0.718 | 0.625 | 0.25 | 0.125 | 0.406 | |
| MP 6257 | 0.718 | 0.625 | 0.437 | 0.125 | 0.406 | |
| MP 6258 | 0.718 | 0.625 | 0.5 | 0.125 | 0.406 | |
| MP 6878 | 0.781 | 0.687 | 0.5 | 0.125 | 0.406 | |
| MP 6879 | 0.781 | 0.687 | 0.562 | 0.125 | 0.406 | |
| MP 7506 | 0.843 | 0.75 | 0.375 | 0.125 | 0.406 | |
| MP 7508 | 0.843 | 0.75 | 0.5 | 0.125 | 0.406 | |
| MP 7509 | 0.843 | 0.75 | 0.562 | 0.125 | 0.406 | |
| MP 7510 | 0.843 | 0.75 | 0.625 | 0.125 | 0.406 | |
| MP 8109 | 0.89 | 0.812 | 0.562 | 0.125 | 0.406 | |
| MP 8110 | 0.89 | 0.812 | 0.625 | 0.125 | 0.406 | |
| MP 8706 | 0.953 | 0.875 | 0.375 | 0.125 | 0.453 | |
| MP 8707 | 0.953 | 0.875 | 0.437 | 0.125 | 0.453 | |
| MP 8708 | 0.953 | 0.875 | 0.5 | 0.125 | 0.453 | |
| MP 8709 | 0.953 | 0.875 | 0.562 | 0.125 | 0.453 | |
| MP 8710 | 0.953 | 0.875 | 0.625 | 0.125 | 0.453 | |
| MP 8711 | 0.953 | 0.875 | 0.687 | 0.125 | 0.453 | |
| MP 10012 | 1.125 | 1 | 0.75 | 0.125 | 0.453 | |
| MP 10913 | 1.218 | 1.093 | 0.812 | 0.125 | 0.453 | |
| MP 10914 | 1.218 | 1.093 | 0.875 | 0.125 | 0.453 | |
| MP 10915 | 1.218 | 1.093 | 0.937 | 0.125 | 0.453 | |
| MP 11815 | 1.312 | 1.187 | 0.937 | 0.125 | 0.453 | |
| MP 12515 | 1.359 | 1.25 | 0.937 | 0.125 | 0.453 | |
| MP 13716 | 1.468 | 1.375 | 1 | 0.125 | 0.453 | |
| MP 15017 | 1.609 | 1.5 | 1.062 | 0.125 | 0.453 | |
| MP 15018 | 1.609 | 1.5 | 1.125 | 0.125 | 0.453 | |
| MP 15021 | 1.609 | 1.5 | 1.312 | 0.125 | 0.453 | |
| MP 17522 | 1.875 | 1.75 | 1.375 | 0.125 | 0.453 | |
| MP 20026 | 2.125 | 2 | 1.625 | 0.125 | 0.453 | |
