Rated Load:1-10Tons
● Purpose:Fixing and supporting and lifting hoist equipment on spiral steel
● It Is Made Of High-quality Low-carbon Alloy Steel
● Turn the spiral shaft counterclockwise, loosen the jaw, clamp in the lower edge of I-beam as shown in the figure, turn the spiral shaft clockwise and clamp it
● Shackle integrated design
● Overloading is strictly prohibited