Name: Grade 100 Special Eye Grab Hook with Safety Pin SEG type
Brand: H-Lift Industries Co Ltd
SKU: 505017
Availability: InStock
Rating: 5 (1 reviews)

No.505017

The Grade 100 Special Eye Grab Hook with Safety Pin (SEG Type) is a high-strength rigging component specifically designed for safely and efficiently adjusting the length of lifting chains.

Safety Pin Mechanism: Features an integrated safety pin across the hook throat that securely traps the chain link, preventing the chain from accidentally slipping out when the load becomes slack.
Chain Shortening Capability: The specialized throat design allows for quick, non-destructive chain shortening, keeping the load properly balanced during multi-leg lifts.
Eye Attachment: Designed with an eye fitting to be attached to the master link using a dedicated connecting link, providing a highly flexible rigging configuration.
Grade 100 Durability: Forged from super alloy steel and heat-treated to be 25% stronger than standard Grade 80 hooks, ensuring reliable performance in demanding industrial environments.

Technical Data
G-100 Alloy Fittings

Grade 100 Eye Grab Hook with Safety Pin - SEG Type

Universal Eye Connection with Locking Security

Grade 100 Alloy Steel Locking Pin Eye Connection 100% WLL Capacity

G-100 Special Eye Grab Hook with Safety Pin SEG

*Eye design allows connection via Hammerlock

Product Features

Secure Locking Pin: Equipped with a robust Safety Pin mechanism that locks the chain link inside the hook. This prevents accidental disengagement if the chain goes slack, offering superior safety over open grab hooks.
Eye Type Connection: Features a standard eye connection, designed to be assembled with a Connecting Link (Hammerlock). This offers versatility for retrofitting existing slings or connecting to other hardware.
100% Working Load Limit: The "Special" Cradle (Winged) design provides full support to the chain link, allowing the hook to be used at 100% of its rated capacity without reduction.
Precision Shortening: Allows for quick and secure adjustment of chain leg length to balance loads.
Grade 100 Alloy: Manufactured from Grade 100 high-tensile steel, providing 25% greater strength than Grade 80 equivalents.
Standard: Compliant with ASTM A952 and EN 1677-1.

Connection Style: Eye vs. Clevis

Model	Connection	Pros & Cons
Eye Grab Hook (SEG) (This Product)	Universal / Eye	Versatile. Connects via a Hammerlock. Good for retrofitting or when chain cannot be directly attached.
Clevis Grab Hook (SCG) (Alternative)	Direct / Pin	Compact. Connects directly to the chain. Fewer parts, lighter, and cheaper (no extra connector needed).

Technical Specifications

Item No.	Chain Size (mm)	WLL (ton)	Main Dimensions (mm)						Weight (kg)	Product Code
Item No.	Chain Size (mm)	WLL (ton)	A	B	φ	φ1	E	L	Weight (kg)	Product Code
10-SEG-08	8	2.5	35	25	12	16.5	10.5	110	0.5	505017008
10-SEG-10	10	4	44	32	15	21	13	136.5	1	505017010
10-SEG-13	13	6.7	57	40	20.5	27.5	15.5	180	2.2	505017013

Grade 100 Sling Components are high-strength alloy steel lifting accessories designed for heavy-duty lifting applications. Compared with Grade 80, Grade 100 offers higher working load limits (WLL) at the same size, or the same WLL with a smaller, lighter component.

What Does "Grade 100" Mean?

High-Strength Alloy: Heat-treated, quenched, and tempered steel.
Increased Capacity: Typically 25% higher WLL than Grade 80.
Safety Factor: Minimum breaking force ≈ 4 × WLL.
Standards: EN 818-4 / EN 818-6, ASTM equivalents.

Common Sling Components

1. Master Links

Used to connect the sling to the crane hook.

Master Link (ML)
Master Link Assembly (2-leg, 3-leg, 4-leg)
Pear-shaped master links

2. Hooks

End fittings for attaching loads.

Clevis Self-Locking Hook (Common)
Eye Self-Locking Hook
Sling Hook with Latch
Foundry Hook
Shortening Hook (Eye/Clevis)

3. Connecting Links

Used to join chain or components.

Clevis Connector
Hammerlock / Coupling Link
Repair Link (Special use only)

4. Special Components

For complex rigging scenarios.

Swivels (Bearing/Non-bearing)
Chain Adjusters
Lifting Rings (Rotating)
Grab Hooks

Grade 80 vs Grade 100 (Quick Comparison)

Item	Grade 80	Grade 100
Relative Strength	Base	+25% Higher
Sling Weight	Heavier	Lighter
Typical Marking	G80 / 8	G100 / 10
Cost	Lower	Higher

Identification & Markings

Every Grade 100 component must be clearly marked with:

Grade: G100 or 10
Manufacturer's Mark
Size or WLL
Traceability Code (Batch / Heat Number)

⚠️ Safety & Compatibility Warning

❌ NEVER mix Grade 100 with Grade 80 components in the same sling assembly.
✅ Use only Grade 100 chain + Grade 100 fittings together.
Regularly inspect for wear (>10%), cracks, deformation, heat damage, or corrosion.