18-8 stainless steel spacers have good corrosion resistance.

The zinc plating provides some corrosion resistance.

Brass makes these spacers electrically conductive and the zinc-plated finish adds corrosion resistance.

Almost nonabsorbent, these unthreaded LDPE and HDPE spacers won't swell when exposed to water.

PTFE spacers have a slippery surface and surpass most plastic spacers when it comes to chemical resistance and performance in extreme temperatures.

Naturally slippery and wear resistant, acetal spacers also offer some resistance to moisture.

Protect components from electrical charges.

An economical alternative to standard unthreaded spacers.

These washers have a flat bottom and high walls to protect metal screw heads from electrical current.

As you tighten your screw, the rolled collar compresses under the head to create an insulating barrier between a screw shank and a mating surface.

A zinc-plated finish gives these steel inserts mild corrosion resistance.