Hillman's O-rings are one of the simplest, yet most engineered, precise and useful seal designs ever developed. This assortment of O-rings features metrically-sized parts measuring 3 mm in total width with parts running 6 thru 19 mm ID. O-rings in this assortment are made of high-strength Nitrile (Buna-N) rubber. O-rings are ideal for myriad applications. DIY projects, plumbing services and contracting work are made easier with Hillman O-rings.
| Type | : | O-Ring |
| Material | : | Nitrile Rubber |
| Color | : | Black |
| Inside Diameter | : | 13 mm |
| Outside Diameter | : | 19 mm |
| Thickness | : | 3 mm |