G80 Eye Self-locking Hook

G80 Eye Self-locking Hook


The G80 Eye Self-Locking Hook is a high-performance lifting component designed for use with EN818-2 Grade 80 chains. Forged from super alloy steel and precisely quenched and tempered, it offers exceptional strength, toughness, and fatigue resistance under demanding working conditions.

        

Overview

Item: SLR336 G80 eye self-locking hook

Key Features & Testing:

  • Self-Locking Mechanism: The positive lock latch automatically closes when the hook is loaded, significantly reducing the risk of accidental opening and enhancing operational safety.

  • Rigorous Quality Testing (per batch/individual):

    Individual proof test at 2.5 times the Working Load Limit (WLL).

    Fatigue test at 1.5 times WLL for 20,000 cycles (sampled).

    Breakage test performed on each batch (sampled).

         100% magnaflux crack detection – every hook is inspected for surface and subsurface defects.

  • Material & Heat Treatment: Forged super alloy steel, quenched and tempered for optimal hardness and ductility.

  • Surface Finish: Powder coated for excellent corrosion resistance, especially suited for marine and outdoor environments.

  • Compatibility: Fully compatible with EN818-2 Grade 80 chain systems.

G80 Eye Self-locking Hook(1).png

ITEM NO.WEIGHT
(kg)
WLL
(T)
B.L
(T)
B±1.5D±1.5K±2H±1L±3Φ±2
60.45 1.12 4.48 28 22 110.5 20 141 34 
7/80.78 35 25 136 24 172 46 
101.35 3.15 12.6 45 32 169 28 210 58 
132.8 5.3 21.2 54 40 208 41 265 69 
165.4 32 60.5 50 254.5 50 325 86 
18/208.47 12.5 50 74.5 61 290 62 378 92 
2211.35 15 60 80 72 320 65 416 98 
2617.85 21.2 84.8 99 80 362 74 472 110 
3240.7 31.5 126 146 105 471.5 96 612.5 166 


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