... 12 4.Hand polished 1.We supply a variety of Snap Shackles with different finish.2.SS316 or SS3043.specification12 x ... shackles,screw pin anchor d shackles Details1. Clevis Pin Snap Shackle,fixed snap shackle Casting: investment casting ,precision casting, lost wax casting ... steel ,carbon steel ,alloy steel, heat resistant steel ,tool steel ,brass and aluminum ,according to DIN ,EN, ASTM, BS,JCSI.3 ...