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Dowty Spat Sealing Washers

We offer Dowty Spat Sealing Washers used mainly with drive screw nails and spring head roofing nails for attaching corrugated roofing sheets to wooden purlins

It help seal joints, prevent leakage and provide cushioning under the head of the bolt or nut.

We stock a variety of square plate washers in a multitude of sizes and materials to meet your varied requirements.

Showing all 6 results

    Image Product Code Name Info Volume Discount Quantity Add to Cart
    30303.349.030 M6 x 30mm Dowty Type Spat Black Sealing Roofing Washers
    Quantity Price
    1 - 499
    500 - 2,499
    2,500+
    x

    Used mainly with drive screw nails and spring head roofing nails for attaching corrugated roofing sheets to wooden purlins. The washer provides a watertight seal when used correctly.

    30303.333.030 M8 x 30mm Dowty Type Spat Black Sealing Roofing Washers
    Quantity Price
    1 - 499
    500 - 2,499
    2,500+
    x

    Used mainly with drive screw nails and spring head roofing nails for attaching corrugated roofing sheets to wooden purlins. The washer provides a watertight seal when used correctly.

    50097.060.000 M6 Dowty Spat Sealing Washers
    Quantity Price
    1 - 499
    500 - 999
    1,000+
    x

    .

    50097.080.000 M8 Dowty Spat Sealing Washers
    Quantity Price
    1 - 499
    500 - 999
    1,000+
    x

    .

    50100.080.000 M8 Roofing Black Dowty Top Hat (Topats) Cover Caps
    Quantity Price
    1 - 499
    500 - 2,499
    2,500+
    x

    Used in conjunction with hook bolts

    • Covers protruding threaded end of hook bolt once fitted
    • Will work with any M8 threaded fastener
    • These black dowty topats is a plastic cover generally used with hook bolts in conjunction with a plastic roofing washer.
    • We also have complete range of hook bolts or j bolts.
    50100.060.000 M6 Roofing Black Dowty Top Hat (Topats) Cover Caps
    Quantity Price
    1 - 499
    500 - 2,499
    2,500+
    x

    Used in conjunction with hook bolts

    • Covers protruding threaded end of hook bolt once fitted
    • Will work with any M6 threaded fastener
    • These black dowty topats is a plastic cover generally used with hook bolts in conjunction with a plastic roofing washer.
    • We also have complete range of hook bolts or j bolts.
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