... .Type I clip, Type II clip, Type III clip, Type IV clip, Type V clip, Type VI clip, PR clip, Anchor clip, nikka rail clip, spring clip 2. Elastic clip (E clip), diameter ... , 2007, 2009, 2055, 2056, 2011 and so on; 3. Skl 1, Skl 3, Skl 12, Skl14 Materials: 60Si2Mn, 60Si2CrA, 38Si7 Clamping force: Spring ...