Use grip shelf mats..they're rubber they sell them with the kitchen appliances in Walmart..I use then for tool mats when I'm working so my tools don't slide off of things..million uses..just added a new one..one mat per mat should keep them from sliding
TapatapatalK
http://mobile.walmart.com/?wmlspart...=&wl5=pla&wl6=50590104876&veh=sem#ip/23633233 link to what I'm referring to
Yep! lined my toolboxes with them too and have some for when I'm working under the hood. Keeps tools from sliding off.