£13.49

PUTEKCO 300 PCS Copper Sealing Rings Assortment Set, 12 Sizes Copper Metric Flat Sealing Washers Kit, Sump Plug Gasket Crush Washer Assortment, M5 M6 M8 M10 M12 M14 M16 M20

Tool11

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£13.49 £12.82 £13.09 £13.36 £13.62 £13.89 £14.16 22 January 2026 24 January 2026 26 January 2026 28 January 2026 30 January 2026

Price Distribution

Price distribution over 9 days • 1 price levels

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9 days 0 2 5 7 9 £13 Days at Price

Price Analysis

Most common price: £13 (9 days, 100.0%)

Price range: £13 - £13

Price levels: 1 different prices over 9 days

Description

Why You Choose Our Metric Flat Copper Sealing Rings Assortment Set? 1. The assortment kit includes 300 pieces of copper washers in 12 different sizes, catering to various needs. 2. The flat washers are made of red copper, offering advantages such as high temperature resistance, high conductivity, tighter seal. 3. These washers are used in conjunction with nuts and bolts to provide a larger bearing surface, preventing the nut or bolt head from tearing through the material. 4. The copper washers have wide applications in electrical connections, household and commercial appliances, automotive and marine industries. 5. The assortment kit comes in a case. It is organized with compartments for easy selection and storage of different sizes, making it portable and user-friendly. Specifications: Sizes: M5 M6 M8 M10 M12 M14 M16 M20 Material: High quality Copper Quantity: 300pcs Washes Type: Flat Washers Package Includes: 35pcs....M5*9*1 30pcs....M6*10*1 30pcs....M6*12*1 30pcs....M8*13*1 25pcs....M8*14*1 30pcs....M10*14*1 25pcs....M12*16*1 20pcs....M12*18*1.5 25pcs....M14*18*1 20pcs....M16*20*1.5 15pcs....M16*22*1.5 15pcs....M20*26*1.5 All copper washers are packed in a case.

Key Features

12 Sizes 300 pieces copper washers assortment kit, include M5 M6 M8 M10 M12 M14 M16 M20, different sizes can meet your different needs.

Material The material of all flat washers are made of red copper, compare with steel and rubber washers, have a high temperature resistance and high conductivity, tighter seal, extreme durability, what’s more, it can be stored for a long time in wet environment because of corrosion resistant.

Functions Used with nuts and bolts and provide a greater bearing surface to prevent the nut or bolt head tearing through the fastened material, flat washers are used to support and spread the load across the baring area of the bolt and nut to prevent pull through.

Wide Applications It can be used for electrical connections, such as: household, commercial appliances, automotive and marine, because of its high conductivity and corrosion resistant, it is very suitable for water, hydraulic fittings.

Easy to Carry It contains 300 pieces/12 sizes of the most commonly used copper flat washers, all copper washers are packed in a sturdy convenient case. there are many plaids, with label, it is very easy for you to distinguish each sizes. Easy to use and store.

Product Specifications

Brand
PUTEKCO
Model
Tool11
Size
5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 20mm
Pack Size
300 items
Domain
Amazon UK
Listed Since
23 May 2023

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