The tests are conducted by crosby and 3.1 test. Kito crosby is a world leader in the lifting and securement industry it pioneered, and for which it continues to set the standard. The tests are conducted by crosby and 3.1 test certification is available.
Where needed, clamps are equipped with forged. Increases usable sling strength a minimum of 15% and greatly improves life of wire rope slings. Customer login quick order user agreement contact for questions on crosby connect:
These crosby master links are 100% proof tested, mpi and impact tested. Sizes 9/32 through 1 inch are fatique rated. These crosby shackles are statistical proof and impact tested to 42 joules (31 ft•lbf) min. Crosby ip clamps stand apart from the competition with welded alloy steel bodies—designed for strength while remaining light and compact.