Features: all components are alloy steel, quenched and tempered forged bail is made of alloy steel for extra durability and includes a product identification code (pic) bail has a larger throat opening than the popular hr-125 model the working load limit and recommended torque value are permanently stamped into the washer individually proof-tested to 2-1/2 times the working load limit with certification and statistically magnetic particle inspected rated at 100% of working load limit at any angle