home Products Red copper sealing washers

Red copper sealing washers

  • Brand:

    T,TGR,XDM,OEM as requirement

  • Brief:

    Copper Sealing and Cushioning Washers

  • Surface:

    Plain, Bright, Nickel Plated

  • Material:

    H56,H62,copper etc

  • Size:

    M3-M48

  • MOQ:

    According to size
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product details

This washer can prevent leakage around fasteners on a plumbing fixture, vehicle brake system or hydraulic application. Good corrosion resistance, wear resistance and compression resistance.

Nominal Diameter d Φ3 Φ4 Φ5 Φ6 Φ7 Φ8 Φ10 Φ12
d max 3.38 4.48 5.48 6.62 7.62 8.62 10.77 13.27
min 3.2 4.3 5.3 6.4 7.4 8.4 10.5 13
h Nominal Size 0.8 0.8 1 1.2 1.5 1.5 2 2.5
max 0.88 0.88 1.1 1.32 1.65 1.65 2.2 2.75
min 0.72 0.72 0.9 1.08 1.35 1.35 1.8 2.25
dc max 6 8 10 12 14 16 20 24
min 5.7 7.64 9.64 11.57 13.57 15.57 19.48 23.48
Nominal Diameter d Φ14 Φ16 Φ18 Φ20 Φ22 Φ24 Φ27 Φ30
d max 15.27 17.27 19.33 21.33 23.33 25.33 28.33 31.39
min 15 17 19 21 23 25 28 31
h Nominal Size 2.5 3 3 3 3 4 4 4
max 2.75 3.3 3.3 3.3 3.3 4.4 4.4 4.4
min 2.25 2.7 2.7 2.7 2.7 3.6 3.6 3.6
dc max 27 30 32 36 40 45 48 52
min 26.48 29.48 31.38 35.38 39.38 44.38 47.38 51.26