G-209 Screw pin anchor shackles Meets the performance requirements of Federal Specification RR- C-271F Type IVA, Grade A, Class 2 Maximum Proof Load is 2.2 times the Working Load Limit, with a minimum break force 6 times the working load limit. Capacities 1/3 thru 55 metric tons. Forged - Quenched and Tempered, with alloy pins. Working Load Limit and grade “6” permanently shown on every shackle. Hot Dip galvanized or self colored. Fatigue rated. Shackles can be furnished proof tested with certificates to designated standards Charges for proof testing and certification available when requested at the time of order. Shackles can meet impact requirements of 42 joules(31 ft-lbs) avg. at -20 degrees C (-4 degrees F).
Chain Swivels 401G Meets the performance requirements of Federal Specification RR-C-271F, Type VII, Class 1 • Forged - Quenched and Tempered. • Ultimate Load is 5 times the Working Load Limit. • Hot Dip galvanized or self colored. • Fatigue rated. • Test and mill Certificates are available upon request.
Qingdao Dayu Rigging Co., Ltd.(Jimo Dayu Rigging Factory) established in1994. We are professional manufacture in providing forging, heat treatment, mold making and machining as well as testing. Qingdao Dayu Rigging Co., Ltd. is mainly engaged producing shackles, hooks, turnbuckles, swivels, thimbles and the assemble. We can provide hundreds of metal products besides the main products. Qingdao Dayu Rigging Co., Ltd. has ISO9001:2008 quality management system certification as well as IQC, PQC and OQC to control the quality, can ensure product traceability and control. Our philosophy is "Quality is Life."