Yoke Hoist Ring Anchor Point – UNC Thread – 450kg-16.9t WLL

Description

The Yoke Hoist Ring Anchor Point – UNC Thread is a premium articulated lifting point designed to provide a safe and dependable lifting attachment for heavy machinery, industrial equipment, fabrications and engineered components requiring UNC threaded mounting.

Engineered for demanding lifting operations, the patented Yoke Hoist Ring combines continuous 360° rotation with a full 180° pivoting lifting ring, allowing the lifting eye to automatically align with the direction of the applied load. This significantly reduces side loading forces while improving lifting efficiency, load control and operator safety.

Manufactured from forged alloy steel and quenched and tempered for exceptional strength and durability, every hoist ring is designed to provide long service life in the harshest industrial environments.

Available in UNC thread sizes from 5/16 UNC through to 2 UNC, with Working Load Limits from 360kg to 13.75 tonnes, the Yoke Hoist Ring Anchor Point is suitable for permanent or temporary lifting points across a wide range of engineering, manufacturing and heavy industrial applications.

Every lifting point is manufactured under strict quality control procedures including 100% Magnaflux crack detection on all load-bearing components. Individual forged parts and cap screws are fully traceable to original test certification, providing complete confidence for inspection and lifting equipment management.

Patented 360° Rotation and 180° Pivot

The Yoke Hoist Ring features an advanced articulated lifting ring that provides unrestricted movement during lifting operations.

The lifting ring:

Rotates continuously through 360°
Pivots through 180°
Automatically aligns with the direction of pull
Allows lifting from virtually any direction
Reduces side loading stresses
Improves load stability
Minimises twisting forces
Enhances lifting safety

Unlike conventional eye bolts, the hoist ring continually adjusts during lifting, making it ideal for applications where lifting angles frequently change.

High-Strength Forged Alloy Steel Construction

Manufactured from premium forged alloy steel, each Yoke Hoist Ring is quenched and tempered to achieve exceptional mechanical strength and long-term durability.

Quality assurance includes:

Forged alloy steel construction
Quenched and tempered heat treatment
100% Magnaflux crack detection on load-bearing components
Fully traceable forged parts
Individually traceable cap screw
Corrosion-resistant protective finish
Test certification available

These manufacturing standards provide dependable performance in demanding industrial lifting environments.

Tested for Safety and Reliability

Every Yoke Hoist Ring Anchor Point undergoes comprehensive testing before leaving the factory.

Testing includes:

Proof load tested to 2.5 × Working Load Limit
Fatigue tested to 20,000 cycles at 1.5 × WLL
Manufactured and tested to EN 1677-1
Meets or exceeds ASME B30.26 requirements

These testing procedures ensure reliable performance for repetitive heavy-duty lifting operations.

Internationally Patented Design

The Yoke Hoist Ring incorporates internationally patented engineering that enhances lifting flexibility and operational safety.

Patents include:

United States Patent No. 10,607,128
United Kingdom Patent No. 3627396
German Patent No. 602018032891.2
Italian Patent No. 3627396
Japan Patent No. 3219858
China Patent No. ZL 2012 1 0131962.1
Taiwan Patent No. I468602

The patented articulated design is trusted by lifting professionals across manufacturing, engineering and construction industries worldwide.

Quick and Simple UNC Installation

Installation requires only a correctly specified UNC threaded hole and the recommended tightening torque.

Benefits include:

Quick installation
Secure threaded connection
No welding required
Easy replacement
Suitable for permanent lifting points
Suitable for temporary lifting applications

The articulated lifting ring should always be free to rotate and pivot naturally during lifting.

Available Working Load Limits

The Yoke Hoist Ring Anchor Point – UNC Thread is available in capacities including:

360kg
450kg
1.3 tonnes
2.25 tonnes
2.8 tonnes
3.75 tonnes
4.5 tonnes
5.7 tonnes
8.5 tonnes
11.3 tonnes
13.75 tonnes

Available UNC thread sizes include:

5/16 UNC
3/8 UNC
1/2 UNC
5/8 UNC
3/4 UNC
7/8 UNC
1 UNC
1¼ UNC
1½ UNC
2 UNC

Multiple shank lengths are also available on selected thread sizes to suit different installation requirements.

Typical Applications

The Yoke Hoist Ring Anchor Point is widely used for:

Heavy machinery lifting
CNC machine installation
Industrial maintenance
Steel fabrication
Manufacturing equipment
Heavy engineering
Construction plant
Offshore equipment
Mining machinery
Generator lifting
Pump and motor handling
Pressure vessels
Process plant installation
Tooling and mould handling
OEM machinery
Heavy equipment transportation
Key Features
Working Load Limits from 360kg to 13.75 tonnes
UNC threaded versions available
Rotates continuously through 360°
Pivots through 180°
Allows lifting from virtually any direction
Patented articulated hoist ring design
Forged alloy steel construction
Quenched and tempered for maximum strength
Proof tested to 2.5 × WLL
Fatigue rated to 20,000 cycles at 1.5 × WLL
Tested to EN 1677-1
Meets or exceeds ASME B30.26
100% Magnaflux crack detection
Individually traceable forged components
Traceable cap screw
Quick installation using tapped UNC hole
Available with multiple shank lengths on selected sizes
Suitable for permanent or temporary lifting points
Technical Specifications
Product

Yoke Hoist Ring Anchor Point – UNC Thread

Model

8-204 Imperial

Thread Type

UNC Thread

Working Load Limits

360kg to 13.75 tonnes

Thread Sizes

5/16 UNC

3/8 UNC

1/2 UNC

5/8 UNC

3/4 UNC

7/8 UNC

1 UNC

1¼ UNC

1½ UNC

2 UNC

Movement

360° continuous rotation

180° pivoting lifting ring

Material

Forged alloy steel

Quenched and tempered

Testing

Proof tested to 2.5 × WLL

Fatigue tested to 20,000 cycles at 1.5 × WLL

100% Magnaflux crack detection

Standards

EN 1677-1

ASME B30.26

Traceability

Individually traceable forged components

Traceable cap screw

Test certification available

Installation

Requires a correctly specified UNC threaded hole.

Tighten using the specified installation torque for the selected thread size.

Safety & User Instructions
Install only into a correctly specified UNC threaded hole.
Tighten the fixing bolt to the recommended installation torque.
Ensure the mounting material is capable of supporting the applied load.
Always allow the hoist ring to rotate and pivot freely in the direction of pull.
Never restrict movement of the articulated lifting ring.
Never exceed the stated Working Load Limit.
Inspect the lifting point before every use for wear, damage, corrosion or deformation.
Remove from service immediately if any signs of damage are identified.
Installation and inspection should only be carried out by competent personnel.
Use only for overhead lifting applications within the rated capacity.