Master Rings / Master Links

High quality grade 8 / 80master link are available for the following chain size -

Single leg: 6mm, 7mm, 8mm, 10mm, 13mm, 16mm, 20mm, 22mm, 26mm, 32mm, 36mm.

Double leg: 6mm, 7mm, 8mm, 10mm, 13mm, 16mm, 20mm, 22mm, 26mm, 32mm.

Grade 8 oversize master links are available for the following chain size:

Single leg: 16mm.

Double leg: 10mm, 13mm

Grade 10/100 master link are available for the following chain size:

Single leg: 6mm, 7mm, 8mm, 10mm, 13mm, 16mm, 20mm, 22mm, 26mm

Double leg: 6mm, 7mm, 8mm, 10mm, 13mm, 16mm, 20mm, 22mm,

Crosby A-1343 products meet or exceed all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, Crosby products meet other critical performance requirements including fatigue life, impact properties and material traceability. Alloy steel - quenched and tempered. Design factor of 4 to 1. Individually proof tested. Each link has a product identification code (PIC) for material traceability, along with the size and "CG" stamped into it.

Available in sizes A13 through A45. 

The Crosby A342CT Cold-Tuff Master Links are manufactured from alloy Steel, quenched and tempered. A master link is commonly used as the top anchorage/connector on a chain sling though they are also used a stand-alone lifting connector. They are individually proof tested at 2 times Working Load Limit with certification. The finish is inorganic zinc primer. Individually serialized and all certification shipped with each link. COLD TUFF master links are suitable for use at -50 F.

These are available in the following link diameters /WLL:

16mm/4100kg, 22mm/8830kg, 22mm/5800kg, 25mm/8830kg, 28mm/14,500kg, 28mm/11,800kg, 32mm/17,100kg, 36mm/23,000kg, 40mm/28,100kg, 45mm/38,300kg, 50mm/45,000kg. 60mm/65,000kg, 70mm/85,000kg, 90mm/150,000kg.

Forged alloy steel - quenched and tempered. Innovative two piece design allows for maximum flexibility. Individually proof tested with certification.  The Crosby ELIMINATOR®, if properly installed and locked, can be used for personnel lifting applications and meets the intent of OSHA Rule 1926.550 (g) (4) (iv)(B). Suitable for use with Grade 100 and Grade 80 chain. Engineered to accommodate optional locking pins that can be inserted to "lock" the shortened chain legs into place. Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles.  Use the A-1361 and A-1362 in combination to make 3 leg chain slings. "Look for the Platinum Colour - Crosby Grade 100 Alloy Products."