Buna-N O-Ring | 50mm ID x 3.5mm Wide | 70 Durometer (200/Pkg.) Black Ox D/AP Series geometry optimized for

D/AP Series geometry optimized for steady cutting and consistent hole quality

3" cutting depth enables through-holes in a single pass

18/8 stainless steel provides corrosion resistance and strength for interior and protected environments

Upgrade your assemblies with this dependable 8-32 x 2 unslotted indented hex machine screw—built to perform and engineered for durability

durable threads with excellent pull-out resistance

Buna-N O-Ring | 50mm ID x 3.5mm Wide | 70 Durometer (200/Pkg.) Black Ox D/AP Series geometry optimized forThese Buna N (Nitrile) o rings are precision molded to 50 mm inner diameter and 3. 5 mm cross section, rated 70 Shore A. Provides oil, fuel, and hydraulic resistance for general purpose service, with a service range of 40F to +250F. Material: Buna N (Nitrile) Size: 50 mm inner diameter by 3. 5 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: Buna N