Multifunction tool series leatherman military utility tools leatherman large mt functions 17 tools blade needle nose pliers multi pliers wire cutter saw belt cutter prickle scraper bottle opener female hex drive allen torx wrench convenience features lanyard hole snap hook material stainless steel blade steel 420hc blades smooth serrated screwdrivers phillips 1 phillips 2 torx 10 t10 number of bits 3 colour black sheath nylon blade length 7