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

ADAPT-ALL -

Steel Sealing and Cushioning Washers

Style	Model	Inside Dia.	Outside Dia.	Thickness Tolerance	Seal Material	Temp. Range	Material	Price
A	9500-04	0.54"	0.81"	-0.15" to +0.15"	Buna N	-40°F to +250°F	Steel	€0.46
B	9500-10	0.93"	1 1/4"	-0.15" to +0.15"	Buna N	-40°F to +250°F	Steel	€0.69
C	9500-12	1.07"	1.38"	-0.15" to +0.15"	Buna N	-40°F to +250°F	Steel	€0.68
D	9500-06	17/25"	0.94"	-0.15" to +0.15"	Buna N	-40°F to +250°F	Steel	€0.47

Copper Sealing and Cushioning Washers

Style	Model	Inside Dia.	Outside Dia.	Fits Bolt Sizes	Thickness Tolerance	Material	Price	Pkg. Qty.
A	5ZLT9	6 mm	10 mm	-	-	Copper	€2.66	25
B	M50301.060.0010	6 mm	10 mm	M6	-0.2 mm to +0.2 mm	Copper	€23.63	100
C	5MXG3	6.2 mm	11.9 mm	M6	-	Copper	€10.04	25
B	M50301.080.0014	8 mm	14 mm	M8	-0.2 mm to +0.2 mm	Copper	€34.34	100
A	5ZLU0	8 mm	12 mm	-	-	Copper	€4.08	25
B	M50301.090.0014	9 mm	14 mm	M9	-0.2 mm to +0.2 mm	Copper	€37.38	100
B	M50301.100.0016	10 mm	16 mm	M10	-0.2 mm to +0.2 mm	Copper	€35.70	100
B	M50301.100.0014	10 mm	14 mm	M10	-0.2 mm to +0.2 mm	Copper	€23.90	100
A	5ZLU2	10 mm	16 mm	-	-	Copper	€6.03	25
B	M50301.100.0020	10 mm	20 mm	M10	-0.2 mm to +0.2 mm	Copper	€64.29	100
A	5ZLU1	10 mm	14 mm	-	-	Copper	€4.78	25
B	M50302.100.0019	10 mm	19 mm	M10	-0.2 mm to +0.2 mm	Copper	€107.71	100
B	M50301.105.0017	10.5 mm	17 mm	M10.5	-0.2 mm to +0.2 mm	Copper	€70.66	100
B	M50301.110.0017	11 mm	17 mm	M11	-0.2 mm to +0.2 mm	Copper	€52.51	100
B	M50301.120.0016	12 mm	16 mm	M12	-0.2 mm to +0.2 mm	Copper	€18.70	50
B	M50301.120.0017	12 mm	17 mm	M12	-0.2 mm to +0.2 mm	Copper	€18.51	50
A	5ZLU4	12 mm	18 mm	-	-	Copper	€10.45	25
A	5ZLU3	12 mm	16 mm	-	-	Copper	€6.38	25
B	M50301.120.0020	12 mm	20 mm	M12	-0.2 mm to +0.2 mm	Copper	€26.54	50
B	M50301.120.0018	12 mm	18 mm	M12	-0.2 mm to +0.2 mm	Copper	€21.42	50
B	M50301.125.0020	12.5 mm	20 mm	M12.5	-0.2 mm to +0.2 mm	Copper	€29.41	50
B	M50302.130.0018	13 mm	18 mm	M13	-0.2 mm to +0.2 mm	Copper	€25.88	50
B	M50301.130.0018	13 mm	18 mm	M13	-0.2 mm to +0.2 mm	Copper	€24.44	50
B	M50301.140.0018	14 mm	18 mm	M14	-0.2 mm to +0.2 mm	Copper	€23.22	50
B	M50302.140.0020	14 mm	20 mm	M14	-0.2 mm to +0.2 mm	Copper	€40.82	50

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 0.95 In O.D., 0.66 In I.D., 2.4 mm Thk.

Model	Item	Price (ex. VAT)	Pkg. Qty.
9500-16MM	CN8CHJ	€0.66
1

USA SEALING -

Rubber, Steel, Not Gr., 1.187 In O.D., 0.683 In I.D., Metal Bonded

Model	Item	Price (ex. VAT)	Pkg. Qty.
ZMBSW-20	CU7KZL	€21.41
5

USA SEALING -

Rubber, Steel, Not Gr., 11/16 In O.D., 0.319 In I.D., Metal Bonded

Model	Item	Price (ex. VAT)	Pkg. Qty.
ZMBSW-17	CU7KZH	€15.43
5

USA SEALING -

Rubber, Steel, Not Gr., 1 19/25 In O.D., 0.988 In I.D., Metal Bonded

Model	Item	Price (ex. VAT)	Pkg. Qty.
ZMBSW-14	CU7KYZ	€7.72
1

KIPP -

Sealing Washer, SS, Gr. 316L, 16.9 mm O.D., 8.1 mm I.D., Blue

Model	Item	Price (ex. VAT)	Pkg. Qty.
K1491.084	CR7CKJ	€29.66
1

KIPP -

Sealing Washer, SS, Gr. 316L, 10.7 mm O.D., 5.1 mm I.D., White

Model	Item	Price (ex. VAT)	Pkg. Qty.
K1491.052	CR7CKD	€13.77
1

KIPP -

Sealing Washer, SS, Gr. 316L, 33.9 mm O.D., 16.1 mm I.D., Blk

Model	Item	Price (ex. VAT)	Pkg. Qty.
K1491.161	CR7CJY	€28.78
1

THOMAS & BETTS -

Sealing Ring, 1/2 Inch Size

Model	Item	Price (ex. VAT)	Pkg. Qty.
H050CAPCP	BK9HBM	€27.05
1

KIPP -

Sealing Washer, SS, Gr. 316L, 9.7 mm O.D.

Model	Item	Price (ex. VAT)	Pkg. Qty.
K1491.041	CR7CJZ	€11.90
1

KIPP -

Sealing Washer, SS, Gr. 316L, 25.5 mm O.D., 12.1 mm I.D., White

Model	Item	Price (ex. VAT)	Pkg. Qty.
K1491.122	CR7CJU	€22.18
1

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 1.1 In O.D., 13/16 In I.D., 2.4 mm Thk.

Model	Item	Price (ex. VAT)	Pkg. Qty.
9500-20MM	CN8CJG	€0.70
1

KIPP -

Sealing Washer, SS, Gr. 316L, 9.7 mm O.D., 4.1 mm I.D., Blue

Model	Item	Price (ex. VAT)	Pkg. Qty.
K1491.044	CR7CKA	€22.40
1

USA SEALING -

Rubber, Steel, Not Gr., 1 In O.D., 0.51 In I.D., Metal Bonded, Zn Plated

Model	Item	Price (ex. VAT)	Pkg. Qty.
ZMBSW-19	CU7KZT	€22.14
5

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 2.09 In O.D., 1 17/25 In I.D., Silver, Gold

Model	Item	Price (ex. VAT)	Pkg. Qty.
9500-42MM	CN8CHK	€4.74
1

USA SEALING -

Rubber, Steel, Not Gr., 1.193 In O.D., 0.615 In I.D., Metal Bonded

Model	Item	Price (ex. VAT)	Pkg. Qty.
ZMBSW-11	CU7KZK	€18.06
5

USA SEALING -

Rubber, Steel, Not Gr., 0.666 In O.D., 0.364 In I.D., Metal Bonded

Model	Item	Price (ex. VAT)	Pkg. Qty.
ZMBSW-7	CU7KZF	€22.10
10

THOMAS & BETTS -

Sealing Ring, 1-1/4 Inch Size

Model	Item	Price (ex. VAT)	Pkg. Qty.
053-71814-135	BL9VNV	€9.66	1	RFQ

THOMAS & BETTS -

Sealing Ring, 2-1/2 Inch Size, Pack of 5

Model	Item	Price (ex. VAT)	Pkg. Qty.
H250-200 ORGR-TB	BK9HFQ	€177.71	1	RFQ

THOMAS & BETTS -

Sealing Ring, 2 Inch Size, Pack of 5

Model	Item	Price (ex. VAT)	Pkg. Qty.
H200CAPA	BK9HEZ	€89.02	1	RFQ

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