How does a bonded sealing washer work?

The seal of a bonded sealing washer seals fluids outside the surface & around the fastener. The seal also effectively tightens around the fastener to reduce vibrational noise. The seal backing compresses the bonded seal for acting like a permanent cushion and protecting it from turning fastener heads.

How to install a sealing washer?

Place the washer under the screw / bolt head such that it touches the surface. Make sure that the washer presses against the fastener & other adjacent surfaces and forms a tight connection. Use a wrench or ratchet to tighten the nut or the threaded fastener. The compression caused by tightening leads to sealing.

What is a cushioning washer?

Cushioning washers are ideal for protecting joints & fasteners by dampening vibrations.

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Sealing and Cushioning Washers

Sealing And Cushioning Washers

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Sealing washers are ideal for sealing out fluids, chemicals, moisture, oil, dust & other contaminants from fastener assemblies & surfaces. They are used with threaded fasteners like...Read more

FABORY -

Sealing Washers, Copper

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (ex. VAT)
A	M50301.060.0010	M6	6 mm	10mm	1.5 mm	€28.30
A	M50301.080.0014	M8	8 mm	14mm	1.5 mm	€41.13
A	M50301.090.0014	M9	9 mm	14mm	1.5 mm	€44.77
A	M50302.100.0019	M10	10 mm	19mm	2 mm	€129.02
A	M50301.100.0016	M10	10 mm	16 mm	1.5 mm	€42.75
A	M50301.100.0020	M10	10 mm	20 mm	1.5 mm	€77.01
A	M50301.100.0014	M10	10 mm	14mm	1.5 mm	€28.63
A	M50301.105.0017	M10.5	10.5 mm	17mm	1.5 mm	€84.64
A	M50301.110.0017	M11	11 mm	17mm	1.5 mm	€62.90
A	M50301.120.0017	M12	12 mm	17mm	1.5 mm	€22.17
A	M50301.120.0020	M12	12 mm	20 mm	1.5 mm	€31.79
A	M50301.120.0018	M12	12 mm	18mm	1.5 mm	€25.65
A	M50301.120.0016	M12	12 mm	16 mm	1.5 mm	€22.40
A	M50301.125.0020	M12.5	12.5 mm	20 mm	1.5 mm	€35.23
A	M50302.130.0018	M13	13 mm	18mm	2 mm	€31.00
A	M50301.130.0018	M13	13 mm	18mm	1.5 mm	€29.28
A	M50302.140.0018	M14	14 mm	18mm	2 mm	€30.16
A	M50301.140.0018	M14	14 mm	18mm	1.5 mm	€27.81
A	M50301.140.0020	M14	14 mm	20 mm	1.5 mm	€28.00
A	M50301.140.0022	M14	14 mm	22mm	1.5 mm	€45.56
A	M50302.140.0020	M14	14 mm	20 mm	2 mm	€48.89
A	M50302.150.0020	M15	15 mm	20 mm	2 mm	€32.52
A	M50301.150.0020	M15	15 mm	20 mm	1.5 mm	€30.59
A	M50302.160.0022	M16	16 mm	22mm	2 mm	€49.91
A	M50301.160.0022	M16	16 mm	22mm	1.5 mm	€31.21

ADAPT-ALL -

Bonded Sealing Washers

Style	Model	Inside Dia.	Outside Dia.	Thickness	Price (ex. VAT)
A	9500-04	0.540"	0.81"	0.08"	€0.55
B	9500-06	0.680"	0.94"	0.08"	€0.56
C	9500-08	0.850"	1.125"	0.098"	€0.63
D	9500-10	0.930"	1.25"	0.098"	€0.83
E	9500-12	1.070"	1.38"	0.098"	€0.81

APPROVED VENDOR -

Viton Washer 1/2 Inch 0.490 Id, 5PK

Model	Item	Price (ex. VAT)
4PAR2	AD9BMK	€0.99