STR-M4產品概述
M4 Threads — 6 mm Outside Diameter. 25 Pieces each of Clear Iridite plated Aluminum 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 M4 threaded machine screw. 425 pieces per kit.