Clear plastic washers and spacers protect glass surfaces, improve seal performance, and help prevent leaks across plumbing and bathroom hardware. This guide highlights five top Amazon picks, focusing on durability, precise dimensions, and versatile use from shower doors to water pipes. Each item is chosen for reliability, material quality, and clear visibility to monitor wear. Explore quick product summaries and a buying guide to choose the right size and material for your project.
| Product | Brand | Outer Diameter | Inner Diameter | Thickness | Material |
|---|---|---|---|---|---|
| Qjaiune 10 Pack 3/4 Inch Clear Washers | Qjaiune | 3/4 in (19 mm) | 1/4 in (6 mm) | 1/16 in (2 mm) | Vinyl |
| Zonon 20 Pcs 3/4 Inch Plastic Washers | Zonon | 3/4 in (19 mm) | 1/4 in (6 mm) | 1/16 in (2 mm) | Vinyl |
| Qjaiune 50 Pack M4 Nylon Washers | Qjaiune | 17 mm | 4 mm | 1 mm | Nylon |
| Qjaiune 100 Pack M6 Nylon Washers | Qjaiune | 13 mm | 6 mm | 1 mm | Nylon |
| Zonon 10 Pcs Shower Door Handle Washers | Zonon | 3/4 in (19 mm) | 1/4 in (6 mm) | 1/16 in (2 mm) | Vinyl |
Qjaiune 10 Pack 3/4 Inch Clear Washers

The Qjaiune 10 Pack clear washers are sized for 3/4 inch standoff cap assemblies, with a 3/4 inch outer diameter, 1/4 inch inner diameter, and 1/16 inch thickness. Made from vinyl, these washers emphasize glass protection and wear resistance for longer service life in bathroom hardware applications.
Zonon 20 Pcs 3/4 Inch Clear Plastic Washers

These Zonon washers provide a bulk option with the same 3/4 inch outer diameter, 1/4 inch inner diameter, and 1/16 inch thickness. Constructed from vinyl, they deliver reliable sealing and protection for glass shower door handles and towel bar assemblies, suitable for frequent replacements.
Qjaiune 50 Pack M4 Nylon Washers

These M4 nylon washers are designed for water pipes and hoses, with an outer diameter of 17 mm and inner diameter of 4 mm. The 1 mm thickness and nylon composition offer wear resistance and improved airtightness, making them suitable for plumbing and gasket tasks that require clear, insulating spacers.
Qjaiune 100 Pack M6 Nylon Washers

With a 13 mm outer diameter and a 6 mm inner diameter, these M6 nylon spacers are tailored for larger-diameter water pipes and fittings. The 1 mm thickness and nylon material provide durability, insulation, and stronger airtightness for long-lasting use in plumbing installations.
Zonon 10 Pcs Shower Door Handle Washers

This Zonon set includes 10 clear washers, sized 3/4 inch outer diameter, 1/4 inch inner diameter, and 1/16 inch thickness. The vinyl construction supports everyday replacement needs for glass shower door handles and related standoff cap assemblies, emphasizing durability and clear visibility for inspection.
Buying Guide
Material選び matters when selecting washers and spacers. Nylon offers robust wear resistance and insulation, making it ideal for plumbing and water-related uses, while vinyl (clear) provides excellent glass protection and easy monitoring for shower applications. Consider outer and inner diameters to ensure a proper fit with your hardware and fittings, plus thickness to achieve the desired gap and seal without over-tightening.
Key purchase considerations:
– Dimension fit: verify outer diameter, inner diameter, and thickness match your installation requirements.
– Material properties: nylon for strength and insulation; vinyl for transparency and glass protection.
– Quantity: high-pack options reduce replacement frequency for high-use applications.
– Compatibility: ensure compatibility with your existing hardware (standoff caps, gaskets, or faucet assemblies).
– Abrasion resistance and longevity: select high-quality nylon or vinyl designed for long service life.
Comparison at a glance:
– Qjaiune clear washers (vinyl) excel in shower door and towel bar applications with precise 3/4 inch sizing.
– Zonon options offer bulk vinyl spacers suitable for frequent replacements and glass hardware protection.
– Nylon washers (M4, M6) deliver enhanced durability and insulation for plumbing and hose connections.