1.Classfication:Forged anchor shackle;D type shackle 2.Kind:G209(BW),G210(DW);G2130(BX);G2150(DX) 3.Safety factor: 4 double,5double,6double 4.Material :carbon steel,alloy steel,stainless steel,high-strength steel 5.surface treatment:galvanize(hot dip galvanizing ,electroplating),paint,Dacormet 6.Size:03..T,0.5T,0.75T 1T 1.5T 2T 3.25T 4.75T 6.5T 8.5T 9.5T 12T 13.5T 17T 25T 35T 55T 85T 120T 150T. 7.Application: Shackle is widely used in power, metallurgy, petroleum, machinery, railway, chemical industry, port, mining, construction and other industries. 8.Require: (1) the shackle shall be smooth and flat, and no defects such as cracks, sharp edges and overburn are allowed. (2) cast iron or steel shackles are strictly prohibited. The buckle body can be forged with composed steel, and the shaft pin can be machined after bar forging. (3) drilling holes or welding repairs shall not be made on the shackles. The buckle and pin shall not be repaired after permanent deformation. (4) when using, should check the buckle and bolt, not serious wear, deformation and fatigue crack. (5) when using, the transverse spacing shall not be subjected to tension, the shaft pin must be inserted safety pin. (6) after the shaft pin is assembled correctly, the width of the buckle body shall not be significantly reduced, and the thread is well connected. (7) the use of shackles shall not exceed the prescribed safety load.