黑色係鐵螺絲.鋼螺絲銀色的.作者: EricRC 時間: 2006-12-16 15:34
鈦鑼絲好似軟d,我試過用星星自帶個d黑色六角匙擰會好易滑牙,鈦鑼絲對支鑼絲批有一定要求作者: adykahung 時間: 2006-12-16 15:45
if it is real titanium, it must harder than any steel, titanium is used in aerospace like plane and rocket, do u thing NASA will use cheap thing on their space shuttle? u feel titanium screw is soft coz they mix other substance into it, coz pure titanium is very expensive. they mix other checp metal and lower the cost. It is call cost and effictive in engineering作者: paulaner 時間: 2006-12-16 18:32
agree!!! 作者: 老師 時間: 2006-12-17 05:37
你買包Lunsford的'fatboy'摩打鑼絲就知道真正的titanium有幾硬.作者: 老人家 時間: 2006-12-17 17:40
真正钛螺丝好一点又硬又轻 , 钢螺丝又硬又重 , 玩模控唔系玩碰碰车 , 目的是手眼合用的技术 , 先进装配及轻身以增加车速 , 反应及加长因车轻可加强爆炸性以不会脚软
