This 382-piece set includes O-ring sizes ranging from 1/8 in. ID-1/4 in. OD to 1-3/4 in. ID-2-1/8 in. OD. Each of these nitrile rubber seals features an integrated, easy-to-read width gauge. This o-ring assortment comes in a sturdy molded storage case for organization and portability.
- Nitrile rubber construction
- Integrated width gauge
- Sturdy molded storage case