M6 Fender Washer and Bolt Kit

For a tidy engine bay or a small exterior refresh, coloured hardware can change the look without replacing larger parts. This red M6 fender washer and bolt kit pairs anodized aluminium washers with stainless steel bolts, and is described for fenders, bumpers, headlights, trunks and licence plate frames. It may suit a cosmetic update as much as a replacement-fastener job, provided the holes and bolt length match your application. One detail to sort out before choosing it: the product name says “20Pcs”, while the supplied contents are described as 20 washers and 20 bolts.

Best use cases

The kit is aimed at vehicle owners who want visible, coordinated fasteners rather than plain factory-style hardware. Its listed uses include fenders, bumpers, headlights, trunks and licence plate frames, with fitment described for standard 6 mm bolt holes. That makes it worth considering for a small dress-up project where the hardware will be seen, such as adding red accents around a plate frame or in an engine bay.

It is also described for cars, trucks, motorcycles and SUVs, but that broad claim does not remove the need to match the individual fastener to the part. A 20 mm bolt may not suit every mounting point, even when the hole is 6 mm. It suits you if the red finish is part of the look you want and the specified dimensions work for your installation. Better to skip it if you need a guaranteed fit for an unlisted application or a non-cosmetic hardware solution with confirmed load requirements, none are provided here.

Product specs

The set is described as 20 CNC-machined T6061 aluminium washers with an anodized red finish, plus 20 stainless steel bolts. The bolts are M6 x 20 mm. Each washer is listed with a 19 mm outer diameter and a 6 mm inner diameter. A standard hex key is required, but it is not included.

There is a count mismatch worth noting: “20Pcs” appears in the product name, while the description calls the contents a 40-piece set by counting 20 washers and 20 bolts. If the total quantity matters to your project, clarify that before ordering rather than assuming the title and contents refer to the same count. The listing also describes the finish as fade-resistant and the bolts as corrosion-resistant, but provides no test details or installation-specific limits. Without having tested it, those claims are best treated as stated product features, not a guarantee for every environment.

Where it shines

The main appeal is the contrast between the red anodized washers and stainless steel bolts. Compared with keeping plain replacement hardware, this set is intended to make fasteners part of the vehicle’s appearance. That can be useful for a show-style engine bay or a visible trim area where a small colour accent feels deliberate. For a repair where appearance is secondary, a basic fastener selected for the exact application may be the more sensible route.

The washer dimensions give you a practical starting point for checking coverage around a mounting hole, while the stated bolt length helps narrow down whether it suits the part. Still, the description does not give thread pitch, strength rating or vehicle-specific fitment information. Those gaps matter if the fastener is doing more than holding a light trim piece in place. What matters more for your project: the red finish, or certainty about the fastening requirements?

Decisión final

This kit makes sense when you want red hardware for a visible vehicle update and your mounting points match the listed M6 size, 20 mm bolt length and washer dimensions. It is a less suitable pick when you need confirmed vehicle-specific compatibility, technical load data or an exact piece count that has not been clarified. For a cosmetic project, the colour and included washer-and-bolt pairing are the draw, for a critical repair, choose hardware based on the application’s stated requirements instead.