Carbon Steel Screw Pin Shackles Durable & Versatile Lifting Solutions
Product Details
Versatile Lifting Solutions Screw Pin Shackles
,Durable Screw Pin Shackles
Our screw pin shackles are engineered for superior strength, durability, and versatility in heavy-duty lifting and rigging applications. Designed with a large rounded bow shape, these shackles efficiently handle multi-directional loads while minimizing side load stress. Manufactured from high-quality carbon steel (bows) and alloy steel (pins), each shackle undergoes quenching and tempering for maximum toughness and reliability.
Compliant with ASME B30.26-2004 and RR-C-271D standards, these shackles are ideal for construction, marine, oil & gas, and industrial lifting operations.
Key Features & Benefits
1. Robust Construction for Heavy-Duty Use
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Quenched & Tempered Carbon Steel Bow – Ensures high tensile strength and resistance to deformation.
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Alloy Steel Screw Pin – Provides superior shear strength and secure load retention.
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Hot-Dip Galvanized Bow – Offers exceptional corrosion resistance in harsh environments.
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Yellow Painted Pin (Customizable) – Enhances visibility and safety during operations.
2. Superior Load Capacity & Safety Compliance
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Proof Load = 2x Working Load Limit (WLL) – Rigorously tested to ensure reliability under extreme conditions.
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Minimum Breaking Load = 6x WLL – Exceeds industry safety margins for critical applications.
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ASME & Military Standard Certified – Guarantees compliance with ASME B30.26-2004 and RR-C-271D.
3. Versatile & Easy to Use
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Rounded Bow Design – Accommodates loads from multiple angles without excessive side-load stress.
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Screw Pin Mechanism – Allows quick and secure attachment/detachment.
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Customizable Finishes – Available in hot-dip galvanized or painted options upon request.
Technical Specifications
| Parameter | Details |
|---|---|
| Material (Bow) | High-quality carbon steel (quenched & tempered) |
| Material (Pin) | Alloy steel |
| Finish | Hot-dip galvanized bow, yellow-painted pin (customizable) |
| Standards | ASME B30.26-2004, RR-C-271D |
| Proof Load | 2 x Working Load Limit (WLL) |
| Breaking Load | 6 x WLL |
| Corrosion Resistance | Excellent (hot-dip galvanized) |
| Applications | Lifting, rigging, towing, marine, construction |
Why Choose Our Screw Pin Shackles?
✔ Unmatched Durability – Heat-treated steel ensures long service life even under heavy loads.
✔ Enhanced Safety – Exceeds industry load-testing requirements for secure operations.
✔ Wide Compatibility – Suitable for wire ropes, chains, and synthetic slings.
✔ Corrosion-Resistant – Ideal for outdoor, marine, and industrial environments.
Ideal Applications
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Construction & Rigging – Secure heavy loads with confidence.
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Marine & Offshore – Resists saltwater corrosion.
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Oil & Gas – Reliable performance in extreme conditions.
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Transportation & Towing – Heavy-duty anchoring and lifting.
Order Your High-Strength Screw Pin Shackles Today!
Upgrade your lifting equipment with certified, heavy-duty screw pin shackles designed for safety and performance. Custom sizes and finishes available – contact us for bulk orders or special requirements!
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