5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM

Product code: BSW-53-160-A2-EPDM
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5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM
5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM
5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM
5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM
5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM
5.3mm Bonded Sealing Washer (16mm OD) | A2 Stainless Steel EPDM
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Unit Price
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1000 - 4999 £0.06 £0.07
5000 + £0.05 £0.06

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Product Specification
Internal Diameter 5.3mm
Outside Diameter 16.0mm
Total Thickness 2.8mm
Metal Thickness 0.8mm
Seal Thickness 2mm
Seal Material EPDM Rubber
Material A2 Stainless Steel

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


Frequently Bought Together

Total Price: £0.00

5.3mm x 16mm Bonded Sealing Washer | 2.8mm | A2 Stainless Steel & EPDM

This 5.3mm x 16mm seal washer combines an A2 Stainless Steel washer with a bonded EPDM Rubber seal to help create a sealed fixing point around compatible bolts or screws. The 2.8mm total thickness and 2mm rubber section allow the seal to compress beneath the fastener across general construction and fabricated metal assemblies.

What Are Bonded Sealing Washers?

Bonded Sealing Washers combine a metal washer with a bonded rubber sealing element. As the fixing is tightened the rubber compresses against the mating surface while the metal ring spreads the clamping load, helping create a sealed joint around the fastener.

The wider selection of bonded washers includes alternative internal and outside diameters for different fixing and sealing requirements.

Common Applications

  • Automotive Components: Helps seal suitable fastener points on panels, brackets and equipment where EPDM compatibility is appropriate.
  • Electrical Panels: Supports sealed bolt and screw points on suitable outdoor boxes, covers and fabricated enclosures.
  • Plant Equipment: Provides a combined sealing and load-spreading washer for suitable industrial fixing points.
  • Fabricated Metalwork: Helps reduce ingress paths around bolts and screws in compatible sheet-metal assemblies.

5.3mm x 16mm Bonded Sealing Washer Dimensions

  • Internal Diameter: 5.3mm
  • Outside Diameter: 16.0mm
  • Total Thickness: 2.8mm
  • Metal Thickness: 0.8mm
  • Seal Thickness: 2mm
  • Material: A2 Stainless Steel
  • Seal Material: EPDM Rubber

Key Benefits

  • Metal ring spreads clamping load while the bonded rubber helps seal around the fixing hole.
  • 5.3mm internal diameter provides the stated clearance around the compatible fastener.
  • 0.8mm metal thickness provides the specified A2 Stainless Steel supporting section.
  • A2 Stainless Steel construction provides corrosion resistance for many general and outdoor applications.

Browse more bonded sealing washers to compare internal diameters and outside diameters for different compatible fasteners. If you need help selecting the correct size, call us on 01233 713581.

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