360° Rotated 180° Pivot, When the direction of force changes, the ring can rotate with the direction of force to adjust the force angle.
4:1 Safety Factor, The linking can automatically adjust the force angle with the stretching direction. Working tensile is the same in any direction, and the safety factor is 4:1.
The composition of alloy elements is more scientific, and the bolts are made of precision forged alloy steel with a tensile strength greater than 1080 MPa after quenching and tempering.
Non-standard customization, Different kinds of thread are available, wide range of WLL load (M8-M64, 0.5T-22.5T); Thread size can be customized according to customer requirements (Long or short bolt, Metric thread, Metric fine thread, UNC thread, UNF thread, BSW thread and so on).
Easy Installation, The outer hexagonal+inner hexagonal design is convenient and fast for installation.
Bolt anti-corrosion design, in addition to conventional working conditions, can also be applied to corrosive environments such as oceans and high chloride ions.
Go-No Go Gauges Inspection, After passing the inspection with a 6g go/no go gauge, it is suitable for precision threaded holes.
Different kinds of threads available
(M8-M64, 0.5T-22.5T)
Each batch of YiYun lifting rings has undergone 20,000 fatigue tests and 4x tensile testing. Salt spray test for more than 400 hours.
The surface of the lifting ring has undergone special process treatment, with strong corrosion resistance. Suitable for corrosive environments such as the ocean and high chloride ions. Applicable to various working conditions, including but not limited to the following scenarios.
*Conventional working conditions *Corrosive environments such as chloride ions *Outdoors
Audited Supplier 
){kind=link}