STR-M3产品概述
M3 Threads — 5 mm Outside Diameter. 25 Pieces each of Nickel Plated Brass and Natural Nylon 6/6 Female and Male-Female threaded standoffs in 10 mm, 12 mm, 15 mm and 20 mm lengths as well as 25 pieces of a slotted drive M3 threaded machine screw totallying 425 pieces per kit.