Crosby Master Link 3-4 Leg Grade 100

Master links must be reliable, which is why the Grade 100 Crosby Master Link 3-4 Leg has been proof-tested and has a design factor of 5:1. Not to mention, it’s also fatigue-rated to 20,000 cycles at 1-1/2 times the working load limit. Finally, each link is marked with a product identification code, Grade, CE and chain size. This makes it so that you can trace it back to when it was made.

Of course, it’s not just reliable. The Grade 100 Crosby Master Link 3-4 Leg is extremely durable. Being made of quenched and tempered alloy steel, it will hold up. It’s also stronger and lighter than grade 80 links.

• Quenched and tempered alloy steel
• Proof tested
• Design factor of 5:1
• Each link is marked with product identification code, Grade, CE, chain size and the ""CG"".
• Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit.
• Meets or exceeds all requirements of ASME B30.26