TR FASTENINGS
凹头螺丝, 带帽, 六角, 钢制, 45 mm, M5, 100只
凹头螺丝, 带帽, 六角, 不锈钢, 45 mm, M6, 50只
凹头螺丝, 带帽, 六角, 钢制, 45 mm, M8, 100只
凹头螺丝, 带帽, 六角, 钢制, 45 mm, M12, 100只