Metric Threads旋转螺丝

• Forged bail provides the following: • Easily readable ¨Raised Lettering¨ showing the name Crosby or ¨CG¨ and PIC Code for material traceability. • Greater durability providing the increased ¨Toughness¨ desired in potentially abusive field conditions. • Larger opening than standard Hoist Ring bail. • Top washer is color coded for easy identification (Red for UNC threads and Silver for Metric threads) • The Working Load Limit and Recommended Torque value are permanently stamped into each washer. • Individually Proof Tested to 2-1/2 times Working Load Limit. • Available in both UNC Thread and Metric Thread style. • BOLT SIZE IDENTIFICATION: The size of the bolt will be stated as in the drawing below. Illustration shows meaning of each dimension given. • NOTE: For Special Applications, see page 396. • Frame 2 and larger are RFID EQUIPPED.