5" x 1 1/4" Conductive Wheel, Gray
- Fits most wire shelving; Roller Bearings, "Non-Marking" tread
- Direct Replacement for most Metro Carts as well as similar carts and equipment
- A conductive wheel (or ESD wheel) typically provides a more reliable connection between your cart and ESD floor than a grounding chain
- Thinking about a grounding chain (drag chain) instead? See our comparison video first!