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.

Sealing And Cushioning Washers

Filter

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 -

Sealing Washer, Steel, Not Gr., 0.81 In O.D., 0.54 In I.D., Silver, Gold

Model	Item	Price (inc. VAT)
9500-04	CN8CJA	£0.48

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 1 1/4 In O.D., 0.97 In I.D., Silver, Gold

Model	Item	Price (inc. VAT)
9500-24MM	CN8CHT	£2.01

ADAPT-ALL -

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

Model	Item	Price (inc. VAT)
9500-42MM	CN8CHK	£4.88

ADAPT-ALL -

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

Model	Item	Price (inc. VAT)
9500-16MM	CN8CHJ	£0.68

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 1.38 In O.D., 1.06 In I.D., 2.5 mm Thk.

Model	Item	Price (inc. VAT)
9500-26MM	CN8CHH	£0.67

GRAINGER -

Sealing Washer, Alu, 18 mm O.D., 14 mm I.D., 1.5 mm Thk., Flat, 100 Pk

Model	Item	Price (inc. VAT)
5ZLV2	CG9VYY	£20.88

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 2.303 In O.D., 1.91 In I.D., Silver, Gold

Model	Item	Price (inc. VAT)
9500-24	CN8CHR	£2.84

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 1.38 In O.D., 1.06 In I.D., Silver, Gold

Model	Item	Price (inc. VAT)
9500-12	CN8CJD	£0.70

USA SEALING -

Rubber, Steel, Not Gr., 15/32 In O.D., 0.186 In I.D., Metal Bonded

Model	Item	Price (inc. VAT)
ZMBSW-3	CU7KYW	£20.74

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 0.71 In O.D., 1/2 In I.D., 2.4 mm Thk.

Model	Item	Price (inc. VAT)
9500-12MM	CN8CJE	£0.56

KIPP -

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

Model	Item	Price (inc. VAT)
K1491.082	CR7CKL	£18.94

KIPP -

Sealing Washer, SS, Gr. 316L, 13.1 mm O.D., 6.1 mm I.D., Blue

Model	Item	Price (inc. VAT)
K1491.064	CR7CKF	£24.03

KIPP -

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

Model	Item	Price (inc. VAT)
K1491.054	CR7CKE	£22.85

KIPP -

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

Model	Item	Price (inc. VAT)
K1491.051	CR7CKC	£12.08

KIPP -

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

Model	Item	Price (inc. VAT)
K1491.122	CR7CJU	£22.85

KIPP -

Sealing Washer, Plastic, Rubber, 37.2 mm O.D., 29 mm I.D., Blue

Model	Item	Price (inc. VAT)
K1649.116	CR7CJK	£4.40

KIPP -

Sealing Washer, Plastic, Rubber, 28.25 mm O.D., 20 mm I.D., Blue

Model	Item	Price (inc. VAT)
K1649.112	CR7CJJ	£4.40

HUBBELL -

Seal, Metal, 1.34 In O.D., 1 In I.D., Plain

Model	Item	Price (inc. VAT)
20509002	CR4GDE	£6.25

ADAPT-ALL -

Sealing Washer, Steel, Not Gr., 1.02 In O.D., 0.74 In I.D., 2.4 mm Thk.

Model	Item	Price (inc. VAT)
9500-18MM	CN8CJF	£0.71

THOMAS & BETTS -

THOMAS & BETTS 051-72123-1

Model	Item	Price (inc. VAT)
051-72123-1	BL9XBY	£3.59	See Details

THOMAS & BETTS -

Sealing Ring, 1/2 Inch Size

Model	Item	Price (inc. VAT)
053-71814-132	BL9VNW	£3.65	See Details

1...345