Highlight description:

【24 Size Coverage】This metric flat washer assortment includes 525 pieces across 24 practical sizes , covering M2 M2.5 M3 M4 M5 M6 M8 M10 and #12 with outer diameters ranging 5–30mm and thickness 0.5–2.5mm . It handles fine DIY jobs and heavy duty fastening work

【304 Stainless Material】Made from 304 stainless steel , these flat washers offer strong resistance to rust and oxidation , making them suitable for indoor and outdoor use , humid spaces , and long term storage in toolboxes , while maintaining shape , strength , and a clean surface through repeated installation and removal

【Stable Load Support】Consistent thickness and burr free edges evenly spread load pressure . It minimizes loosening from vibration and friction to secure bolt joints and maintain reliable equipment performance

【Organized Clear Case】All washers grouped by size inside a portable transparent storage box with separate slots . Simple to store , transport , and grab the correct size quickly

【Wide Hardware Compatibility】Fits metric screws , nuts and bolts perfectly . Suitable for furniture assembly , outdoor construction , electrical maintenance , machinery assembly and auto repair , a must have hardware accessory for toolboxes

Detailed description:

Description:
This stainless steel gasket assortment provides 525 metric flat washers in 24 sizes for fastening support , pressure distribution , and anti loosening performance across home repair , workshop maintenance , and construction applications

Key Features:
【Reliable Assortment】A broad metric washer selection with 304 stainless steel construction , smooth edges , and a clear case for quick identification , cleaner storage , and convenient everyday use

Specification:
Product Name: Stainless Steel Flat Washer Assortment Kit
Material : 304 Stainless Steel
Including M2, M2.5, M3, M4, M5, M6, M8, M10, #12:
35pcs M3(15x0.8mm)
15pcs M4(20x1.2mm)
10pcs M4(25x1.5mm)
20pcs M5(20x1.2mm)
10pcs M5(25x1.5mm)
15pcs M6(20x1.5mm)
10pcs M6(25x1.5mm)
10pcs M6(30x1.5mm)
10pcs M8(20x1.5mm)
10pcs M8(25x1.5mm)
10pcs M8(30x1.5mm)
12pcs M10(20x1.5mm)
10pcs M10(25x1.5mm)
10pcs M10(30x1.5mm)
10pcs #12(24x1.5mm)
8pcs #12(24x2.5mm)
10pcs M10(20x2mm)
20pcs M8(16x1.5mm)
40pcs M6(12x1.5mm)
50pcs M5(10x1mm)
50pcs M4(9x0.8mm)
50pcs M3(7x0.5mm)
50pcs M2.5(6x0.5mm)
50pcs M2(5x0.3mm)

Note:
1. The actual color of the product may vary slightly from the images shown We strive to provide accurate color representation
2. Please allow for minor dimensional differences due to manual measurement

Parts List:

525 x Flat Washer (Including M2, M2.5, M3, M4, M5, M6, M8, M10, #12)