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Ten clear silicone washers, flat round shape, 10mm inner by 19mm outer

Unique-Bargains

Unique-Bargains 10pcs Clear Silicone Round Flat Washer 10x19x3mm

SKU CH-R8X1-RHKCB

Pack of ten clear silicone flat washers sized 10 mm inner, 19 mm outer and 3 mm thick

  • Clear silicone resists corrosion and galling
  • 10 mm inner diameter fits M10 fasteners
  • 19 mm outer diameter spreads load evenly
  • 3 mm thickness provides reliable spacing
  • Pack of 10 covers multiple assembly points

Clear Silicone Washers 10-Pack

This pack supplies ten transparent silicone flat washers for electricians and technicians who need a non-conductive spacer. Each washer has a 10 mm inner diameter, 19 mm outer diameter and 3 mm thickness. The material resists corrosion and reduces galling on threaded fasteners. It suits general maintenance and assembly tasks where metal washers are unsuitable.

Dimensions and Limits

The 10 mm bore fits M10 bolts while the 19 mm outer face spreads load over a wider surface. At 3 mm thick each washer provides a consistent stand-off without adding bulk. They handle chemical exposure and vibration in automotive or bicycle builds. The silicone will deform under extreme clamping force or high-temperature cycles beyond its rating.

Ready-to-Use Assortment

Ten identical pieces arrive in a single bag so the correct size is immediately available on the job. No sorting or additional hardware is required before installation. The clear finish lets inspectors verify placement visually. The pack covers multiple connection points without ordering separate line items.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 98% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

Will the 10 mm inner diameter fit the M10 bolts I already use?

Yes, the 10 mm inner diameter matches standard M10 bolts, so your existing hardware will pass through the washer without modification.

How can I verify the washers are seated correctly once installed?

After tightening, the clear silicone should sit flush against the mating surface with no visible gaps; the 3 mm thickness provides a consistent stand-off you can feel with a finger.

Does the pack contain only the ten washers or are fasteners included?

The package contains exactly ten clear silicone flat washers measuring 10x19x3 mm; bolts, nuts or any other fasteners must be sourced separately.

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