What should someone look for when buying bulk zip ties? What brand is good? What brand to avoid? Since they will be used underhood I imagine they tend to get crispy like other plastic.
Every professional race team I worked for during my career swore by Thomas & Betts Ty-Rap brand with the metal tangs. Part numbers are TY_ _ _MX. For instance, the 14” long ones are TY528MX. Best in the business, but be prepared for sticker shock….