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125PC METRIC COPPER WASH A - ATD Tools

Part #: 342

The ATD Tools 342 125PC Metric Copper Washer Assortment provides a comprehensive collection of essential copper sealing washers for professional automotive and industrial applications. This meticulously curated kit ensures technicians have immediate access to a wide range of sizes, promoting leak-free connections and reliable system performance in various equipment and machinery. Crafted for durability and consistent sealing, this assortment is an indispensable addition to any professional toolkit.

Key Features

  • Comprehensive Assortment: Includes 125 metric copper washers in 15 distinct sizes, addressing a broad spectrum of sealing requirements.
  • High-Quality Copper Construction: Manufactured from premium copper, offering excellent malleability for a tight seal, superior corrosion resistance, and high-temperature tolerance.
  • Reliable Sealing: Designed to create robust, leak-proof seals for critical connections, preventing fluid loss and maintaining system integrity.
  • Professional Grade: Built to withstand the rigorous demands of professional workshop environments, ensuring long-lasting performance and dependability.
  • Versatile Application: Suitable for a wide array of automotive, marine, and industrial maintenance and repair tasks.

Applications

This professional-grade copper washer assortment is ideal for sealing fuel lines, hydraulic fittings, brake lines, power steering systems, oil drain plugs, and various fluid-carrying components where a durable, high-integrity seal is critical. These washers are commonly used in automotive repair, heavy equipment maintenance, industrial machinery, and other applications requiring a reliable, non-corrosive gasket for threaded connections.

Specifications

The ATD Tools 342 kit includes the following metric copper washer sizes (Inner Diameter x Thickness), with quantities as specified:

  • (10) 10mm x 5mm
  • (10) 10mm x 6mm
  • (10) 10mm x 7mm
  • (10) 11mm x 8mm
  • (10) 16mm x 10mm
  • (10) 17mm x 10.5mm
  • (10) 17mm x 11mm
  • (10) 18mm x 14mm
  • (10) 20mm x 12mm
  • (5) 20mm x 12.5mm
  • (10) 20mm x 14mm
  • (5) 20mm x 15mm
  • (5) 22mm x 16mm
  • (5) 24mm x 16.5mm
  • (5) 24mm x 17.5mm
We have 22 in stock Inventory available from other suppliers, prices may be different
List: $28.29 Save: $3.33

$24.96

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 242083
  • Shipping Weight: 0.66lbs
  • UPC: 663126003425
  • Manufacturers Part #: 342
  • Manufactured by: ATD Tools
  • Also Known As: ATD-342, ATD342

This product was added to our catalog on Saturday 11 March, 2017.

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