They have good corrosion resistance and are passivated for enhanced protection. They may be mildly magnetic. The flat sides of the hex ensure a firm grip when tightening with a wrench.
Standoffs position components in assemblies, as well as separate or connect parts. The flat sides of the hex ensure a firm grip when tightening with a wrench.18-8 stainless steel standoffs have good corrosion resistance and may be mildly magnetic.
316 stainless steel standoffs have excellent corrosion resistance and are passivated for enhanced protection. They may be mildly magnetic.
Zinc-plated steel standoffs provide some corrosion resistance.
Aluminum standoffs are lightweight, nonmagnetic, and mildly corrosion-resistant. Material can vary between 6061 and 2011 aluminum.
Zinc-plated brass standoffs are electrically conductive, nonmagnetic, and have a corrosion-resistant finish.
Nylon standoffs have excellent wear and abrasion resistance and also offer resistance to chemicals and solvents (except mineral acids). Exposure to moisture may cause them to expand.
