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Bonded Seal Washers | 3/8" BSP | Qty: 50

Grease Monkey

  • £13.90

Qty Price
Buy 1 £13.90 ea
Buy 10 £13.48 ea
Buy 20 £13.21 ea
Buy 30 £12.86 ea

Bonded Seal Washers | 3/8" BSP | Pack of 50

  • Similar to Dowty Washers
  • Size: 3/8" Inch BSP
  • Quantity: Pack of 50
  • Fast Dispatch
  • FREE DELIVERY UK - see details below

bonded seal washer


BONDED SEAL WASHERS:

A bonded seal washer is used to provide a secure seal around a screw or bolt.  These bonded seals are designed with outer ring of steel and an inner elastometric rubber ring that asts as a gasket.  The compression of the rubber inner ring during fastening provides a secure sealing action.  They are commonly used in applications that require a stronger seal than ordinary washers.


SEAL WASHER APPLICATIONS & MECHANISM:

These bonded washers are commonly used to seal bolt heads and prevent leakage from hydraulic fittings such as valves and pipe joints.  The sealing mechanism is achieved as the bolt head contacts and tightens against the washer.  The internal rubber diameter is wider than the metal outer and as the joint is tightened - the seal is compressed until the bolt contacts the metal outer structure of the washer.  This design creates a tight and secure high pressure seal.

NOTE - BSP SIZES:

Please note that BSP sizes do not measure equivalant to imperial inches.  Please view the conversion chart below for BSP drilling and tapping sizes.

BSP DRILLING & TAPPING SIZES


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UK Delivery

Minimum Order £25
FREE on orders over £50
£4.50 on orders below that amount

European Delivery

Minimum Order £100
FREE on orders over £200
Or £15 charge on orders under £200

Rest of World 
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Subject to weight & destination


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