
Welding Fixtures & Tooling
D28 Positioning Square for 3D Welding Table
Explore the D28 positioning square for 3D welding tables. Ideal for workpiece alignment, right-angle positioning, and modular welding fixtures. Contact Juniq Precision for specifications and customization.
Features
- Accurate Positioning
- Secure Workpiece Support
- Modular Compatibility
- Flexible Fixture Setup
- Industrial Applications
Applications
D28 Positioning Square for 3D Welding Table
Reliable Industrial Solutions for Metal Work and Industrial Applications
ⓘ Important Notice: Due to the wide range of specifications available, not all options can be listed here. Please contact our sales engineers for the complete specification sheet and corresponding quotation.

The D28 Positioning Square for 3D Welding Table is a practical positioning and clamping accessory designed for 3D welding tables and modular welding fixture systems. It helps operators position, align, and secure workpieces during welding, assembly, and fabrication.
Featuring a rigid right-angle structure with multiple mounting holes or elongated slots, the D28 Positioning Square for 3D Welding Table provides flexible mounting options for different workpiece sizes and fixture layouts. Its versatile design makes it suitable for industrial welding fixtures, metal fabrication workshops, and custom positioning applications.
At JUNIQ Precision, we offer welding table positioning squares and 3D welding fixture accessories to help customers build practical, adaptable, and efficient workholding systems.
Looking for a positioning square that fits your welding table and workpiece requirements? Send us your drawings, dimensions, or application photos for a suitable solution.
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Email: info@juniqprecision.com
WhatsApp: +86 151 5226 0167
Website: www.juniqprecision.com
Wuxi Juniq Precision Industrial Co., Ltd.
Key Features of D28 Positioning Square
Rigid Right-Angle Structure
The D28 positioning square provides a stable 90-degree reference for positioning and aligning workpieces during welding and assembly.
Flexible Mounting Options
Multiple mounting holes and elongated slots allow flexible positioning and fastening on compatible 3D welding tables.
Modular Fixture Compatibility
Designed for use in modular welding fixture setups, helping operators configure different workholding arrangements.
Versatile Positioning and Clamping
Works as a positioning square, locating bracket, or fixture support according to the setup and application.
Industrial Applications
Suitable for metal fabrication, welding assembly, frame manufacturing, and custom fixture construction.
Why Choose Our D28 Positioning Square?
Improve Workpiece Alignment
The D28 Positioning Square for 3D Welding Table helps establish a consistent reference when aligning metal parts. It supports accurate positioning during tack welding, final welding, and assembly operations.
Support Repeatable Production
When used with compatible locating pins, clamps, and other 3D welding fixture accessories, the positioning square helps maintain a consistent workpiece setup across repeated fabrication jobs.
JUNIQ Precision D28 Positioning Square
Technical drawing and dimensions for the D28 Positioning Square used in 3D welding table positioning and clamping applications.
Technical Drawing
Reference diagram · Dimensions in mm

Product Dimensions
D28 Positioning Square · Dimensional reference
| Item | Specification | Material |
|---|---|---|
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75x50x75mm | Q355 steel |
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175x50x75mm | Q355 steel |
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175x50x175(Hole/Hole)mm | Q355 steel |
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175x50x175(Slot/Slot)mm | Q355 steel |
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175x50x175(Hole/Slot)mm | Q355 steel |
|
275*50*175mm | Q355 steel |
Note: Please confirm the actual dimensions, material, hole spacing, system compatibility, and load requirements before ordering. Specifications can be updated according to the final product drawing.
How to Use the D28 Positioning Square?
Usage Instructions:
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√ Check Compatibility: Confirm that the D28 positioning square matches your welding table system, mounting-hole arrangement, and fastening requirements.
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√ Position the Square: Place the positioning square at the required location on the 3D welding table.
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√ Secure the Fixture: Use compatible fastening components to fix the square firmly to the table.
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√ Align the Workpiece: Position the workpiece against the square and check the required angle and dimensions.
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√ Apply Clamping: Use suitable welding table clamps or locating accessories to secure the workpiece.
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√ Verify Before Welding: Check alignment, clearances, and fixture stability before beginning the welding operation.
Video Showcase
For more videos ,please kindly feel free to contact our sales engineer:Summer directly.
D28 Positioning Square
Need better positioning for your welding projects?
Our D28 Positioning Square for 3D Welding Tables helps align workpieces and build flexible welding fixtures.
Custom sizes and configurations are welcome. Send us your requirements for a quote!
Where D28 Positioning Square Are Used?

Metal Frame Welding
The D28 Positioning Square for 3D Welding Table helps position and align metal profiles when assembling rectangular frames, support structures, and welded brackets.

Sheet Metal Fabrication
In sheet metal fabrication, the D28 welding fixture positioning square can provide a reference surface for arranging plates and connecting components before welding.

Industrial Equipment Manufacturing
Manufacturers can use the D28 positioning square as part of a modular welding fixture setup for assembling equipment frames, machine bases, and structural components.

Welding Fixture Construction
The D28 Positioning Square for 3D Welding Table works alongside compatible fixture clamps, locating pins, angle locators, and support accessories to create flexible workholding arrangements.
Other Products of JUNIQ pRECISION
Tailored Welding Fixtures Solutions
We provide customized welding fixtures and clamps for metal fabrication applications.
Send us your machine specifications, belt dimensions, workpiece material, or product drawings to discuss a suitable abrasive belt solution.
Customization Options
- ✓Height,Width and length
- ✓Size
- ✓Material
- ✓LOGO
- ✓Packaging
OEM / ODM Services
- ✓ Private label and branding
- ✓ Custom packaging design
- ✓ Performance formulation adjustments
- ✓ Sample and trial order support
- ✓ Competitive MOQ negotiation
How are Our Welding Fixtures and Clamps Shipped?

Inquiry & Specification
Contact our sales team with your required specifications including size, material and quantity. We will provide a detailed quotation within 24 hours.
Packaging
Standard industrial packaging ensures safe transit. Custom packaging and labeling available for OEM customers. Bulk orders shipped on pallets with protective wrapping.
Delivery & Lead Time
Standard production lead times range from 7–15 days depending on order quantity and specifications. Express shipping options available for urgent requirements.
Why Choose JUNIQ Precision?

D28 Positioning Square for 3D Welding Table
- JUNIQ Precision supplies industrial positioning components and modular welding fixture accessories for customers involved in metal fabrication, welding, and industrial assembly.
• Product Selection: Positioning squares, angle locators, locking pins, clamps, and other welding table accessories.
• Customization Support: Share your drawings or requirements to discuss suitable dimensions and mounting configurations.
• Flexible Sourcing: Discuss product combinations and accessory requirements for your welding fixture projects.
• Application-Based Support: Tell us your welding table system, workpiece dimensions, and intended use so we can help identify a suitable configuration.
Whether you need a standard D28 Positioning Square for 3D Welding Table or a customized welding fixture positioning component, our team is ready to discuss your requirements.
Get a Quote for D28 Positioning Square
Need a reliable D28 Positioning Square for 3D Welding Table for your next welding fixture project?
Contact us today to discuss your welding table positioning square requirements.
FAQ
Frequently Asked Questions
Need a Suitable Solution?
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