Nitrile O-Ring (7/16 in. x 5/8 in. x 3/32 in. size)

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 parts measuring 1/16" and 3/32" wide. 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. This full assortment contains sixteen (16) refills comprised of Hillman item numbers #56018 - #56033.