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CROSBY Connecting Link: 80 Grade, 7/8 in Trade Size, 7/8 in Compatible Chain Trade Size - Lifting Connecting Links
CROSBYLifting Connecting Links

CROSBY Connecting Link: 80 Grade, 7/8 in Trade Size, 7/8 in Compatible Chain Trade Size

The CROSBY Connecting Link: 80 Grade is an oblong lifting connecting link from CROSBY, model A-336. It is designed for a 7/8 in trade size and compatible with 7/8 in chain, featuring a Hammerlock style.

SKU 3G-OTH-420118

Also listed as: A336 · A 336

Brand
CROSBY
Item
Connecting Link: 80 Grade, 7/8 in Trade Size, 7/8 in Compatible Chain Trade Size
Category
Lifting Connecting Links
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CROSBY
Manufacturer Part Number
A-336
Type
Hammerlock
Trade Size
7/8 in
Compatible Chain Trade Size
7/8 in

Technical Documents

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CROSBY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CROSBY Connecting Link: 80 Grade is an oblong lifting connecting link from CROSBY, model A-336. It is designed for a 7/8 in trade size and compatible with 7/8 in chain, featuring a Hammerlock style.

Frequently Asked Questions

What is the CROSBY A-336 Hammerlock connecting link used for?

The CROSBY A-336 Hammerlock connecting link is used to join two ends of 7/8 in grade 80 chain in overhead lifting and rigging applications. Its oblong shape and hammerlock design provide a secure, reusable connection for heavy loads in industrial settings such as construction, mining, and material handling.

What are the specifications of the CROSBY A-336 connecting link?

The CROSBY A-336 is a grade 80 Hammerlock connecting link with a 7/8 in trade size and compatible with 7/8 in chain. It has an oblong shape and is manufactured by CROSBY under part number A-336. This link is designed for lifting applications requiring a durable, reusable connection.

Where to buy CROSBY A-336 connecting links worldwide?

3G Electric supplies the CROSBY A-336 Hammerlock connecting link to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this grade 80 lifting component.

How to install a CROSBY Hammerlock connecting link?

To install a CROSBY Hammerlock connecting link, insert the chain ends into the link, then drive the hammerlock pin into place using a hammer until fully seated. Ensure the pin is flush with the link body. Always follow the manufacturer's instructions and inspect the link for damage before each use.

Used in

Common applications for CROSBY
Overhead lifting — CROSBY 80-grade master links (MPN 1014285) used in crane rigging systems.
Wire rope termination — CROSBY double-saddle clips (MPN 1010630) for securing 1 1/8 in rope in construction.
Material handling — CROSBY slip hooks (MPN 1048675) with 30,000 lb WLL for heavy load lifting in manufacturing.
Maintenance operations — CROSBY U-bolt clips (MPN 1010211) for 7/8 in rope in industrial plant repairs.
Hook safety — CROSBY spring latches (MPN 1090107) for securing hook openings in lifting applications.
Light-duty lifting — CROSBY slip hooks (MPN 1048825) with 4,000 lb WLL for smaller loads in workshops.

CROSBY Products

3G Electric supplies CROSBY lifting connecting links. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CROSBY Master Link: Master Link, 26,000 lb Working Load Limit, 80 Grade, Oblong, Master Link, Plain (MPN 1014331)
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CROSBY Master Link: Master Link, 26,000 lb Working Load Limit, 80 Grade, Oblong, Master Link, Plain (MPN 1014331)
CROSBY Master Link: Master Link, 12,300 lb Working Load Limit, 80 Grade, Oblong, Master Link, Plain (MPN 1014285)
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CROSBY Master Link: Master Link, 12,300 lb Working Load Limit, 80 Grade, Oblong, Master Link, Plain (MPN 1014285)
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CROSBY Master Link: Master Link, Forged, 10,800 lb Working Load Limit, 80 Grade, Circle, Master Link (MPN 1013824)
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CROSBY Connecting Link: Double Clevis, Alloy Steel, 4 17/32 in Overall Lg, 2 3/4 in Overall Wd (MPN 1013085)
CROSBY Connecting Link: Double Clevis, Alloy Steel, 2 13/16 in Overall Lg, 1 21/32 in Overall Wd (MPN 1013021)
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CROSBY Connecting Link: Double Clevis, Alloy Steel, 2 13/16 in Overall Lg, 1 21/32 in Overall Wd (MPN 1013021)
CROSBY Self-Locking Hook: 7,040 lb Working Load Limit, 100 Hook Grade, Alloy Steel, Swivel, Plain (MPN 1004422)
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CROSBY Self-Locking Hook: 7,040 lb Working Load Limit, 100 Hook Grade, Alloy Steel, Swivel, Plain (MPN 1004422)

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