12.5mm Weld On Gudgeon Tailboard Hinge Pin - AB Tools
Professional Gudgeon pins for commercial or occasional use Tailboard hinge / gudgeon pins. This li...Professional Gudgeon pins for commercial or occasional use Tailboard hinge / gudgeon pins. This listing is for 1 x gudgeon pin. Suitable for a wide variety of uses including tailboards, tippers, trucks, trailers, balers, skips etc... Manufactured from mild steel for maximum strength and durability. Self colour so can be welded / attached without the need of grinding the coating off. Can also be drilled and bolted on if required. Self colour so can either be galvanised, zinc coated or painted to cater for individual needs. SPECIFICATIONS: Gudgeon / Tailboard Pin. Suitable for – Tailboards, Trucks, Trailers, Tippers, Skips. Material – Mild Steel. Finish – self colour. Attachment type – Weld On / Bolt On. Base dimensions – 50mm x 25mm. Pin dimensions – 50mm x 12.5mm. Pack size – 1 x gudgeon pin.
This guide is for professionals and DIYers working with trailers, trucks, and other utility vehicles that require secure tailboard or hinge attachments. The AB Tools Gudgeon Tailboard Hinge Pin offers robust strength and versatile attachment options, ensuring reliable functionality for heavy-duty applications. A key consideration is its self-colour finish, which requires proper preparation before galvanizing, zinc coating, or painting to achieve desired corrosion resistance.
All features
Model Part Number
JAG051.1
Brand
AB Tools
Extended Product Information
FAQs
What does 'self-colour' mean for this hinge pin?
'Self-colour' means the pin is supplied in its natural state, typically mild steel, without any protective coating like paint, zinc, or galvanization. This allows it to be welded directly without removing a coating, but it will require a protective finish for durability.
Can I use this pin for a gate hinge?
Yes, if the gate requires a pivot point with a 12.5mm diameter pin and a base of approximately 50mm x 25mm, this gudgeon pin can be adapted for gate hinge applications, especially if custom fabrication is involved.
What material is the pin made of?
The pin is manufactured from mild steel, chosen for its strength and weldability.
How do I attach this pin if I don't want to weld it?
You can drill through the base (50mm x 25mm) and use appropriate bolts, nuts, and washers to securely bolt the pin to your application.
What is the warranty period for this product?
Specific warranty information is typically provided by the retailer at the point of purchase. Please refer to your sales receipt or the retailer's website for details.
Is this pin suitable for marine environments?
While the mild steel offers strength, its self-colour finish is not inherently corrosion-resistant in marine environments. It would require professional galvanizing or a high-quality marine-grade coating after installation to prevent rapid corrosion.
What are the exact dimensions of the pin and its base?
The pin dimensions are 50mm in length and 12.5mm in diameter. The base dimensions are 50mm in length and 25mm in width.
Troubleshooting
Pin is difficult to weld
Ensure the mild steel surface of the pin and the mounting area are clean and free from grease, oil, or dirt. Verify that your welding equipment is set correctly for mild steel.
Hinge is stiff or doesn't move freely
Check for proper alignment between the gudgeon pin and its mating hinge part. Ensure there are no obstructions. Apply lubricant to the pivot point. If bolt-on, check that bolts are not overtightened and causing binding.
Surface rust appears on the pin
This is expected with a self-colour finish. Clean the rusted area and apply a suitable protective coating such as primer and paint, or consider professional galvanizing or zinc plating for long-term protection.
Hinge pin connection feels loose
If welded, reinforce the weld. If bolted, ensure appropriate grade bolts are used, securely tightened, and that the base is firmly seated against the mounting surface. Consider using locking nuts or washers.
Pros and Cons
Pros
High strength due to mild steel construction.
Flexible installation options (weld-on or bolt-on).
Customizable finish for enhanced durability and aesthetics.
Suitable for a wide range of heavy-duty applications.
Direct weldability without prior coating removal.
Cons
Requires custom finishing (painting, galvanizing, etc.) for optimal corrosion resistance.
Self-colour finish may show surface rust if left untreated.
Pin diameter may not suit all hinge types without modification.
Sold individually, requiring multiple purchases for full hinge sets.
Setup, Compatibility & Care
Setup & Installation:
Attachment Method: Determine whether to weld or bolt the gudgeon pin.
Weld-On Installation: Position the pin accurately on the desired surface. Ensure the mild steel is clean for optimal weld penetration. Weld around the base securely. Since it's self-colour, no grinding of existing coatings is necessary.
Bolt-On Installation: Drill appropriate holes through the base (50mm x 25mm) and the mounting surface. Use suitable bolts, nuts, and washers (not included) to secure the pin firmly.
Alignment: Ensure the pin aligns correctly with its corresponding hinge component for smooth operation.
Compatibility:
Material: Compatible with steel structures and components that can be welded or bolted.
Applications: Suitable for tailboards, tippers, trucks, trailers, balers, skips, and other applications requiring a robust hinge pin with a 12.5mm diameter.
Finishing: Compatible with galvanizing, zinc plating, painting, or other protective coating processes.
Care and Maintenance:
Surface Protection: As the pin is 'self-colour', it is susceptible to rust. It is highly recommended to apply a protective coating (paint, galvanize, zinc plate) after installation or before prolonged exposure to moisture.
Lubrication: Periodically lubricate the moving parts of the hinge assembly to ensure smooth operation and prevent wear.
Inspection: Regularly inspect the pin and surrounding attachment points for signs of wear, corrosion, or damage. Address any issues promptly.