Crosby G-2140CT Cold Tuff Bolt Type Anchor Shackles - 3-1/2 in with 3-3/4 in Bolt

Description du produit

Product Description:
Crosby G-2140CT Cold Tuff alloy bolt type anchor shackles are premium heavy-lift components designed for extreme environments and high-capacity applications. Built with alloy steel construction, these shackles provide superior strength and performance under demanding conditions, including offshore and subsea lifting.
Featuring a bolt, nut, and cotter pin configuration, they ensure maximum security in long-term installations. These shackles are individually proof tested, serialized, and certified, making them ideal for critical lifting operations requiring high reliability.
 
Material:
Body: Forged alloy steel
Bolt, Nut & Cotter Pin: Alloy steel
Cold Tuff design for enhanced low-temperature performance 
Heavy-duty coating options available 
 
Specifications:
Meets or exceeds ASME B30.26 requirements 
Conforms to Federal Specification RR-C-271, Type IVA, Grade B, Class 3 
Proof Load: 2x Working Load Limit 
Ultimate Strength: 6x Working Load Limit 
Charpy impact tested for low-temperature service (~ -45°C) 
DNV 2.7-1 certified for offshore applications 
Individually serialized and proof tested 
Designed for high-capacity lifting applications 
 
Uses:
Offshore heavy lifting 
Subsea and marine operations 
High-capacity crane lifting 
Oil & gas applications 
Extreme environment rigging 
 
Key Features:
Alloy steel construction – Enhanced strength for heavy loads
Cold Tuff performance – Reliable in extreme low temperatures
Secure bolt-type design – Prevents loosening under load
Certified and traceable – Individually proof tested and serialized
Heavy-duty design – Built for critical and high-capacity lifting
Corrosion resistant – Suitable for offshore environments