LEPEVNEY 16x6.3x2.8mm Bonded Sealing Washers Stainless Steel EPDM Rubber Backed Screw Gasket - 100 Pieces Pack M6.3 * 16

• Size：Outer Diameter: 16mm; Inner Diameter: 6.3mm; 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.

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.