... :C45,35CrMo,hot dipped gal US type G209 /s209 Screw pin anchor shackle 1,Drop forged,quenched and tempered,with ... 4"Finishinghot dip galvanized body with powder coated pin or self-coloredothersmore sizes can be developed according to customers' requirement ... alloy steel ,carbon steel, stainless steel.finish: hot dipped gal, self-colored, zinc plated, spray painted.MOQ: Depends on different situation ...