This is the Klein 5109SLR tool bucket — a rugged canvas tote built around a steel wire frame, with 15 pockets arranged around the inside and outside walls so you can sort pliers, screwdrivers, meters, and connectors without them piling up at the bottom. The wire frame keeps the mouth open hands-free, which is the main reason electricians choose this style over a soft-sided bag.
It’s the carry that rides in the truck and onto the job site — service calls, panel work, lift jobs, and anywhere you need your full kit staged at arm’s reach. The canvas takes dirt and abrasion better than nylon, and the leather-reinforced bottom stops wear from concrete and gravel floors.
Klein Tools has been making hand tools for electricians and tradespeople since 1857, headquartered in Lincolnshire, Illinois. The Journeyman and Standard pliers lines — along with many of Klein’s cushion-grip screwdrivers — are forged and finished in the United States, and clearly marked as such, so you know exactly what you’re buying.