Chenango Supply #12 Neoprene EPDM Bonded Sealing Washers
Chenango Supply #12 Neoprene EPDM Bonded Sealing Washers
304 stainless steel neoprene EPDM bonded sealing washers engineered for leak prevention, pressure distribution, and joint protection in construction, fabrication, and general industrial fastening applications. Specifications Washer type: Neoprene EPDM bonded sealing washer (Neo Bond) Material: 18-8 (304 series) stainless steel with EPDM neoprene bond Compatible fastener size: 12 screws Outer diameter: 1/2 inch Quantity: 100 pieces Performance & Application Explanation These bonded sealing washers are designed to create a secure, airtight seal between a bolt or screw and the mating surface. The 304 stainless steel washer distributes load and strengthens the joint in higher- torque applications, while the bonded EPDM neoprene layer cushions the joint, compensates for surface irregularities, and helps prevent leakage. This construction supports stable fastening performance in environments exposed to moisture, vibration, and repeated service conditions. B2B Use Cases Applicable for construction hardware, roofing and siding installations, equipment enclosures, HVAC systems, fabrication shops, maintenance and repair operations, and general fastening tasks requiring sealing washers with corrosion resistance and predictable compression behavior. Quality & Trust Reassurance Material composition, bonded construction, and dimensional accuracy align with professional expectations for durability and sealing performance. Designed for installers and maintenance teams seeking reliable neoprene bonded washers for everyday industrial and outdoor use.
Product Features
- 304 STAINLESS STEEL CONSTRUCTION Manufactured from 18-8 (304 series) stainless steel bonded with EPDM neoprene to provide dependable corrosion resistance in outdoor, moisture-exposed, and general industrial environments.
- #12 SCREW COMPATIBILITY Designed to work with #12 sized screws, supporting proper alignment, consistent compression, and reliable sealing performance in fastening assemblies.
- ENGINEERED MECHANICAL PROPERTIES Bonded construction distributes clamping force evenly while the EPDM neoprene layer cushions the joint, helping prevent leakage and supporting joint stability under torque.
- GOOD FIT AND SIZE ACCURACY 1/2 inch outer diameter supports accurate seating against mating surfaces, meeting professional expectations for washer sizing and consistent sealing behavior.
- 100-PIECE INDUSTRIAL PACK Bulk quantity supports contractors, installers, fabrication shops, and MRO operations requiring dependable bonded sealing washers for recurring fastening tasks.