Knife Leatherman Surge 21 Tools - StainlessSurge Stainless The Leatherman Surge is one of our two largest multi tools; a real powerhouse, built with our largest pliers, longest multi tool blades and easy to use locks. A unique blade exchanger, replaceable 154CM wire cutters and four outside opening blades give you quick access to the tools you use most. The Surge was built for tough jobs and the hands that do them. SPECIFICATION CLOSED LENGTH 4. 5 in 11. 5 cm WEIGHT 12. 5 oz 335 g PRIMARY