3/8" Stainless Steel EPDM‑Bonded Washer, 7/8" OD, Stainless 18‑8

Manufactured from stainless steel 18‑8 with a bonded EPDM rubber seal, this 3/8" washer delivers excellent corrosion resistance along with dependable sealing and vibration dampening. The 7/8" outside diameter provides broad 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.