Click to expand Tap to zoom Metro ASKCR Clean Room Grounding Cable with Screws, 16' by Metro Sale $25.67 | / SKU M-ASKCR 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart PAIR IT WITH + $78.59 Sierra FSW140B 2-Layer Conductive Smooth Rubber Worktop Mat Kit, 30"x60"x.080", Blue Satisfaction Guarantee The Metro ASKCR ESD-Safe Grounding Cable with Screws provides an effective method of electrostatic discharge for any Metro shelf unit when used in conjunction with ESD sleeves.