◆ Forged super alloy steel - Quenched and Tempered
◆ Individually proof test at 2.5 times Working Load Limit
◆ Fatigue tested at 1.5 times Working Load Limit for 20000 cycles
◆ Breakage test
◆ 100% magnaflux crack detection
◆ Surface finish: Powder coating
◆ Colour code: Red, Yellow