https://img20.360buyimg.com/vc/jfs/t1/163619/24/27345/46262/6205f140Eb52fdfdf/aeb31b1bf8c51b49.jpg
螺纹种类:M【公制螺纹】
螺纹规格:M3
螺距、牙数:0.5mm
材质:高速钢
https://img20.360buyimg.com/vc/jfs/t1/173391/31/45129/14529/6630b335F29b3b2a1/63a56299ff77a38b.jpg
https://img20.360buyimg.com/vc/jfs/t1/173391/31/45129/14529/6630b335F29b3b2a1/63a56299ff77a38b.jpg
https://img20.360buyimg.com/vc/jfs/t1/173391/31/45129/14529/6630b335F29b3b2a1/63a56299ff77a38b.jpg
https://img20.360buyimg.com/vc/jfs/t1/173391/31/45129/14529/6630b335F29b3b2a1/63a56299ff77a38b.jpg
https://img20.360buyimg.com/vc/jfs/t1/173391/31/45129/14529/6630b335F29b3b2a1/63a56299ff77a38b.jpg