#12 Stainless Steel EPDM‑Bonded Washer, 5/8" OD, Stainless 18‑8

Manufactured from stainless steel 18‑8 with a bonded EPDM rubber seal, this #12 washer delivers excellent corrosion resistance along with dependable sealing and vibration dampening. The 5/8" outside diameter provides increased load distribution, while the EPDM bond creates a watertight seal to help prevent leaks and protect mating surfaces. Ideal for roofing, electrical enclosures, HVAC, and general‑purpose inch‑series applications where moisture resistance and durability are required.