19x5.5x2.8mm Bonded Sealing Washers Stainless Steel EPDM Rubber Backed Screw Gasket - 100 Pcs Pack M5.5 * 19 19*5.5*2.8mm
19x5.5x2.8mm Bonded Sealing Washers Stainless Steel EPDM Rubber Backed Screw Gasket - 100 Pcs Pack M5.5 * 19
Bonded Sealing Washer with Self-Drilling Screw Gasket 304 Stainless Steel and EPDM Rubber Backed The bonded sealing washer provides a reliable seal around screws or bolts, ideal for high-pressure systems. It features a 304 stainless steel washer with an EPDM rubber backing. Features: Durable Construction: The stainless steel washer prevents over-compression and limits deformation of the rubber ring. Slightly Angled Design: Flattens when tightened to ensure a perfect seal. Flexing Action: Provides a positive, leak-proof seal against various fluids. Corrosion and Acid Resistance: Suitable for outdoor and humid environments. Thermal Stability: Mitigates thermal expansion and contraction during installation. Versatile Applications: Enhances fastening, sealing, dustproofing, and waterproofing. Also acts as a cushion to protect against vibration.
Product Features
- Size:Outer Diameter: 19mm; Inner Diameter: 5.5mm; Thickness: 2.8mm
- Made from 304 stainless steel and EPDM rubber;Resistant to corrosion, rust, acids, and weathering.
- Slightly angled surface flattens when tightened;Provides an airtight seal between the bolt or screw and the surface.
- Mitigates thermal expansion and contraction;Enhances fastening effectiveness and stability.
- Ideal for outdoor and humid environments;Suitable for automotive, construction, machinery, and appliances.