5/16″ x 15′ Adjustable 3 Leg | Self-Locking Hooks

Built for professionals who demand secure connections and adjustable performance, the Gunnebo 5/16″ x 15′ Adjustable 3 Leg Chain Sling with GBK Safety Hooks is engineered for safety and efficiency in overhead lifting applications. Designed to meet the needs of dynamic job sites, this 3-leg sling offers adjustable length functionality without added hardware and includes a high-security safety hook for load engagement.

The assembly features Grade 100 GrabiQ alloy steel chains with self-closing GBK Safety Hooks at the bottom. This clevis-style hook includes a robust, interlocking grip latch system designed to reduce accidental disengagement and provide enhanced durability during frequent use. The built-in shortening function enables the chain length to be modified to suit uneven or variable loadsperfect for on-site adaptability.

Whether used in steel erection, industrial maintenance, or heavy machinery handling, this sling delivers rugged performance, chain traceability, and peace of mind for your crew.

Features

• Adjustable 3-Leg Format: Allows for on-site chain length adjustments to accommodate variable lifts and asymmetric loads.

• GBK Safety Hook: Self-closing clevis-style hook with interlocking latch for secure, reliable load retention and long service life.

• GrabiQ Chain System: Fully compatible with Gunnebo GrabiQ components for system integration and superior load handling.

• Grade 100 Alloy Steel: Constructed from quenched and tempered alloy chain for strength, flexibility, and repeatable performance.

• Blue Powder-Coated Finish: Enhances visibility during lifts and helps with wear tracking and inspection readiness.

• Heat-Responsive Safety: Chain is rated for temperatures up to 392F; coating permanently darkens if overheated for visual inspection.

• Tested and Traceable: Each link is proof-tested and fatigue-tested, and marked for compliance with ASME, OSHA, and EN standards.

Looking to complete your Gunnebo QrabiQ rigging setup? Explore our additional components today!