M8 split lock washers were among the fasteners I bought for the project.
The featured Amazon option is Sutemribor Split-Washer Assortment.
Where it fits my build
I cut and drilled aluminum bracket pieces for the roof cameras and lights. The camera mounts needed additional holes and adjustments as I brought the assemblies together on the extrusion.
I sprayed the camera-mount pieces with black bedliner during the fabrication sequence. The coated brackets then formed part of the roof camera and light arrangements shown in the diary.
A black-coated bracket from my roof camera-mount work.The camera mounting arrangement with its drilled attachments.
My build notes
The black finish was one stage within the mount fabrication. The holes and profile connections still determined where the pieces could sit, so the diary records the drilling and fitting alongside the coating.
The bracket shape, drilled holes and coating were separate parts of finishing the mount.
Alternative products
Two alternatives to compare
The two assortments collect several washer sizes together. The Hillman pack uses quarter-inch washers, making it a separate imperial-size option alongside the metric purchase context.
Aienxn Split-Washer Assortment
This Aienxn set contains stainless split washers in several metric sizes. A divided case keeps the open-ring pieces organized by size.
These Hillman stainless washers have a split-ring profile for quarter-inch hardware. The pack keeps an inch-size washer separate from the smaller metric selections.