Sealey 250 Piece Copper Sealing Washer Assortment Metric

Sealey 250 Piece Copper Sealing Washer Assortment Metric

Brand Sealey

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£32.95

+ £5.95 delivery

2 offers at 2 retailers

Listed since 7 April 2026

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Description

The Sealey 250 Piece Copper Sealing Washer Assortment provides a comprehensive selection of metric copper washers for plumbing, automotive and hydraulic applications. This workshop-essential assortment includes 16 different sizes ranging from 5mm to 20mm internal diameter, offering tradespeople and mechanics immediate access to commonly required copper sealing washers without the need to source individual sizes. Copper sealing washers are valued for their superior sealing properties and resistance to high temperatures, making them ideal for fuel systems, brake lines, hydraulic connections and plumbing fittings. The malleable nature of copper allows these washers to conform to mating surfaces, creating reliable fluid-tight seals that resist vibration and thermal cycling. The assortment arrives in a partitioned storage box that keeps each size organised and readily identifiable in the workshop or van. With 250 pieces in total, this Sealey AB020CW washer set provides sufficient stock for both routine maintenance tasks and emergency repairs across automotive, plumbing and general engineering applications. Features and Benefits: • 16 metric sizes from 5mm to 20mm ID covering common applications • Copper construction for excellent sealing and heat resistance • Partitioned storage box keeps washers organised and accessible • 250-piece assortment reduces downtime sourcing individual sizes Specifications: Brand: Sealey Contents: (Approximate Quantity) ID x OD x Thickness; Ø5 x Ø9 x 1 (x20), 6 x 10 x 1 (x20), 6 x 12 x 1 (x20), 8 x 12 x 1 (x20), 8 x 14 x 1 (x20), 10 x 14 x 1 (x20), 10 x 16 x 1 (x20), 12 x 16 x 1.5 (x15), 12 x 18 x 1.5 (x15), 14 x 18 x 1.5 (x15), 14 x 20 x 1.5 (x15), 16 x 20 x 1.5 (x10), 16 x 22 x 1.5 (x10), 18 x 22 x 1.5 (x10), 18 x 24 x 1.5 (x10), 20 x 26 x 1.5mm (x10) Nett Weight: 0.43kg

Full specifications

Marque Sealey
Référence fabricant ab020cw
EAN 5054511018875

Overview of the Sealey 250 Piece Copper Sealing Washer Assortment Metric

Choosing the Sealey 250 Piece Copper Sealing Washer Assortment Metric means opting for the expertise of Sealey in the Bricolage & Outillage category. Its price starting from £38.9 makes it a serious option on the market. Buyers interested in this brand also look at the Sealey Tyre Lever to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

What makes the Sealey 250 Piece Copper Sealing Washer Assortment Metric stand out in 2026

This product stands out for the build quality that is characteristic of the Sealey brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Sealey has a strong reputation in the Bricolage & Outillage category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Sealey Tyre Lever to refine your choice.

Performance and key features

In the Bricolage & Outillage category, buyers pay close attention to declared performance and build quality. The Sealey 250 Piece Copper Sealing Washer Assortment Metric meets these expectations with technical specifications that reflect Sealey's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Sealey Tyre Lever from the same brand to refine your decision.

Design and ease of use

The Sealey 250 Piece Copper Sealing Washer Assortment Metric is generally described as intuitive by users in the Bricolage & Outillage category. Sealey designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2570 £
Mid-range2570 £ to 6000 £
High-endOver 6000 £

To find the Sealey 250 Piece Copper Sealing Washer Assortment Metric at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about Sealey 250 Piece Copper Sealing Washer Assortment Metric

Is the Sealey 250 Piece Copper Sealing Washer Assortment Metric worth its price in 2026?

In 2026, the Sealey 250 Piece Copper Sealing Washer Assortment Metric is listed from £38.9 at our partner retailers. This price is consistent with the positioning of Sealey in the Bricolage & Outillage category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Sealey 250 Piece Copper Sealing Washer Assortment Metric come with?

The Sealey 250 Piece Copper Sealing Washer Assortment Metric generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Sealey, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Sealey 250 Piece Copper Sealing Washer Assortment Metric in stock?

Stock availability for the Sealey 250 Piece Copper Sealing Washer Assortment Metric is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Bricolage & Outillage category.

Where can I buy the Sealey 250 Piece Copper Sealing Washer Assortment Metric at the best price?

To buy the Sealey 250 Piece Copper Sealing Washer Assortment Metric at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Sealey 250 Piece Copper Sealing Washer Assortment Metric compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Sealey 250 Piece Copper Sealing Washer Assortment Metric occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

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