Hoist Factory’s Screw Pin D Shackles are engineered for safe, secure and versatile lifting and rigging applications across construction, mining, industrial plants, marine, transport and general engineering. These shackles feature a drop‑forged body, a forged alloy screw pin, and a 6:1 safety factor, making them ideal for everyday rigging tasks where strength, reliability and ease of use are essential.
 
Key Features
✔ Wide Load Range: 500 kg to 55 000 kg
The datasheet includes full dimensional data across the entire range, covering d = 6–66 mm, D = 8–70 mm, A = 12–105 mm, and C = 22–203 mm, allowing precise selection for your lifting and rigging requirements.
✔ Forged, Quenched & Tempered Construction
Each shackle is manufactured using forged steel and then quenched and tempered for increased strength, durability and resistance to deformation under load.
✔ Alloy Steel Screw Pin
The removable screw pin provides fast connection and disconnection, ideal for applications requiring frequent adjustment.
✔ Permanent WLL Marking
Working Load Limit is stamped clearly onto every shackle, ensuring correct product identification on site.
✔ 6:1 Safety Factor
Built to industry‑leading safety margins for demanding industrial and commercial lifting environments.
 
Typical Applications
Lifting and rigging assemblies
Connecting slings, wire ropes, chain blocks & hoists
Construction and plant maintenance
Marine and offshore rigging
Mining and heavy‑haul operations
Load securement and structural anchoring
 
Why Buy From Hoist Factory?
Hoist Factory is South Africa’s #1 industrial lifting e‑commerce store, trusted for:
Transparent pricing
Fast nationwide delivery on standard items
Easy online checkout
In‑store collection (please call first to confirm stock availability)
We supply only professional‑grade shackles suitable for rigorous industrial conditions.
 
Important Note
For safe lifting operations, always:
Refer to the datasheet for exact dimensions and SML ratings
Ensure the shackle size matches the load and sling configuration
Avoid side‑loading unless the application is correctly engineered