Proto

Proto embodies the aristocracy of American industrial tools. These precision instruments, forged for aerospace and heavy industry, equip Canada's most demanding technicians. Every Proto torque wrench, every impact socket carries the signature of century-old craftsmanship. Across Canada, where maintenance equals excellence, Proto represents the intelligent investment: professional tools that span decades while maintaining their legendary precision and unmatched reliability. Choose tools that define professional-grade standards from coast to coast.