Hastings 3479 Square Jib Adapter- 4.1"
Hastings 3479 Square Jib Adapter- 4.1"

Description:
The Hastings 3479 Square Jib Adapter is engineered for seamless integration of arm assemblies and attachments on your equipment. Constructed from durable zinc-plated steel, this 4.1" adapter resists corrosion and withstands demanding work environments, ensuring long-lasting reliability. Its square design provides secure, stable mounting that keeps your attachments firmly in place during operation. Whether you're upgrading your rigging setup or replacing worn components, this adapter delivers the strength and precision you need to maximize productivity and minimize downtime on the job.
Physical Specifications:
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Model: Hastings 3479
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Inner Dimension (I.D.): 4.1" square
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Weight: ~4 lbs (10 lbs shipping weight)
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Material: Zinc‑plated steel
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Package Dimensions: 14 × 15 × 18 in
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Country of Origin: USA
Key Features:
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Heavy‑duty construction for long‑lasting performance
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Zinc‑plated finish resists corrosion and wear
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Designed for professional utility and linework applications
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Compact and lightweight for easy handling
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Manufactured by Hastings — trusted in live‑line tools
Compatibility & Usage:
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Fits 4" × 4" square fiberglass jibs (4.1" I.D.)
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Provides secure mounting for arm assemblies and attachments
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Compatible with Hastings fiberglass jib systems and utility truck lift arms
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Intended for trained professionals in utility and linework applications
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Ensures stability and safety when working overhead
We offer a 30-day return window for unused, unworn items in their original condition. If your item arrives damaged or incorrect, please get in touch with us within 7 days with photos so we can resolve it quickly.
Lineroots is not responsible for lost or stolen packages marked as delivered. Any reshipments for incorrect addresses will be at the customer’s cost. Approved returns are processed within 3–5 business days after we receive your package