200 Pcs Copper Washers Assorted, Flat Washers Kit, 9 Sizes Sealing Ring Washer Assortment Set, Plain Washer with Storage Box(M5 M6 M8 M10 M12 M14)

Good item fit for purpose

Good variety of washers. Good quality. Value for money.

These are indeed copper washers.

Used on my engine oil drain plug and my transmission oil drain plug. Creates a great seal, zero leaks after 6+ months. Fantastic purchase.

Good little tray, as described.In transit they do all jumble up, so the first half an hour of owning is putting them all back in the right compartments 🤣🤣

I have a major fluid replacement job, throughout my venerable Merc. Only partial data on dates of fluid/filter checks, and replacement. The bolt fluid seals are all copper crush washers. This set has multiple sizes, so, a song, for securing £50 fluids. VERY pleased, didn't get it at my door, a great friend, brought it from another letterbox! A great ENABLER!

Good but would like if a few larger sizes were included….

handy