◆Forged super alloy steel-Quenched and Tempered
◆ Suitable for G100 chain
◆25%stronger than G80
◆ ndividually proof test at 2 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 plastified
◆ Colour code:Blue RAL5015
◆All sizes are forged.
◆Large inside length.