Buna-N O-Ring | 224mm ID x 5.3mm Wide | 70 Durometer (7/Pkg.) Black Precision-ground tip and optimized flute

Precision-ground tip and optimized flute geometry enable straight holes and stable chip evacuation at appropriate speeds

these Slotted Round Machine Screws are built from 18/8 stainless steel for superior corrosion resistance and durability

easy installation with standard screwdrivers

visible-free finish

this screw is designed for precision fit and tamper-resistant security in a variety of projects

Buna-N O-Ring | 224mm ID x 5.3mm Wide | 70 Durometer (7/Pkg.) Black Precision-ground tip and optimized fluteThese Buna N (Nitrile) o rings are precision molded to 224 mm inner diameter and 5. 3 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: 224 mm inner diameter by 5. 3 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: Buna N