Staples
12.7/12 Galvanised Staples — Overview
These 12.7/12 galvanised staples are a dependable, everyday fastening option for staple guns and stapling equipment that take this staple format. Designed for consistent feeding and a secure hold, they’re a practical choice for general workshop, packaging and light construction tasks where a neat, low-profile staple is preferred over bulkier fixings.
The galvanised finish provides added resistance to corrosion compared with plain steel staples, helping maintain performance and appearance in typical indoor environments and in situations where occasional moisture or humidity may be present. As with all staples, correct compatibility with your stapler/tacker is essential—staples that look similar can differ by wire gauge or series, so always match the staple type specified by your tool manufacturer.
Key Features
Galvanised finish:
Helps improve corrosion resistance versus uncoated steel, supporting cleaner storage and more reliable performance in everyday conditions.
Consistent fastening:
Staples are intended to drive cleanly and hold materials together with a tidy crown, making them suitable for repeat tasks and production-style work.
Neat, low-profile fix:
Staples sit flatter than many alternative fixings, which can be useful where you want a secure hold without protruding heads.
Suitable for compatible stapling equipment:
Made for tools that accept the 12.7/12 staple format—always confirm the correct staple series and wire gauge for your specific stapler.
- Galvanised finish for improved corrosion resistance
- Reliable hold for general fastening tasks
- Clean appearance with a tidy crown
- For compatible tools that specify 12.7/12 staples
Typical Uses
- General workshop fastening and assembly
- Packaging and carton closing tasks (where compatible)
- Fixing light sheet materials, fabrics or membranes (tool and material dependent)
- Temporary jigs, templates and general-purpose stapling
12.7/12 Galvanised Staples — Full Product Guide
Choosing the right staples is about more than just “will it fit.” The best results come from matching the staple format to your tool, selecting a finish that suits the environment, and using a staple length appropriate for the materials you’re fastening. This guide explains what to look for and how to get consistent, professional results from 12.7/12 galvanised staples.
How It Works
Staples are driven by a stapler or tacker so that the two legs penetrate the top material and bite into the substrate beneath. The crown bridges the surface, distributing holding force across a wider area than a single-point fixing. This can help reduce tearing in some materials and can provide a tidy, repeatable fastening method for production work.
For best performance, the staple must feed smoothly from the magazine, align correctly with the driver blade, and exit the nose without twisting. Using the correct staple type for your tool is the most important factor in achieving consistent drive and avoiding jams.
Materials and Construction
These staples are galvanised, meaning they have a zinc coating applied to the steel. The purpose of galvanising is to improve resistance to corrosion compared with plain steel staples. This can be beneficial for storage, for use in humid indoor areas, and for applications where the staple may be exposed to occasional moisture.
While galvanising improves corrosion resistance, it does not make a staple “rust-proof” in all environments. If your application is outdoors, in coastal air, or in persistently wet conditions, you may need a different material/finish (for example, stainless steel) depending on your requirements and the recommendations for your tool and application.
Tool Compatibility (Important)
Staple sizing can be confusing because different manufacturers use different naming conventions. “12.7/12” is commonly used as a size reference, but staples that share similar dimensions may still differ in wire gauge, thickness, or series profile. That means a staple that appears to be the right size may not feed or drive correctly in your stapler.
Before ordering, confirm:
- The staple format specified by your stapler/tacker manufacturer (series/type)
- That your tool accepts this crown/leg format
- Any wire gauge or thickness requirements
If you’re unsure, check your tool manual, the label on your existing staple box, or the markings on the stapler magazine.
Choosing the Right Staple Length
Staple length selection depends on the thickness and density of the materials being fastened. As a general rule, you want enough leg length to penetrate the top layer and achieve a secure bite into the substrate without bottoming out or over-driving.
Practical tips:
- For softer substrates, a shorter staple may hold well without excessive penetration.
- For denser materials, you may need more driving force and careful selection to avoid bending.
- If staples are proud (not fully seated), increase tool power (if adjustable) or check for compatibility issues.
- If staples are over-driven or tearing the surface, reduce power or consider a different staple length/format.
Floor Type Compatibility
This product is a fastening staple and is not a floor covering. If you are using staples as part of an installation process (for example, securing underlay, membranes, or temporary protection), always follow the guidance for the specific flooring system and ensure staples are appropriate for the substrate and any moisture barriers involved.
Health and Safety
Stapling tools can eject fasteners at high speed and can cause injury if misused. Always follow your tool manufacturer’s safety instructions.
- Wear suitable eye protection when loading and operating staplers/tackers.
- Keep hands clear of the firing area and never point the tool at yourself or others.
- Disconnect air supply / remove battery / unplug power before clearing jams or servicing.
- Store staples and tools safely to prevent accidental use.
Ideal Applications and Use Cases
12.7/12 galvanised staples are commonly chosen for general fastening where speed and repeatability matter. They can be useful in workshops, packaging areas, and light assembly tasks where a staple provides a clean finish and reliable hold.
- Packaging & dispatch: repetitive stapling tasks where consistent fastening is needed.
- Workshop assembly: securing light materials, templates, or protective layers.
- General maintenance: quick fixes where a staple is an efficient fastening method.
Maintenance, Cleaning and Care
Staples themselves require minimal maintenance, but correct storage and tool care help prevent issues.
- Store staples in a dry place to reduce the chance of surface corrosion.
- Keep your stapler magazine clean and free of debris to support smooth feeding.
- If you experience frequent jams, verify staple compatibility and inspect the driver blade and nose area for wear.
Case Study (Example Workflow)
Scenario: A small workshop needs a fast, repeatable way to secure protective layers and light materials during packing and assembly.
Approach: By using a compatible stapler set up for the correct staple format, the team can staple quickly with consistent seating and a tidy finish. The galvanised coating supports day-to-day use and storage in typical indoor conditions.
Result: Faster throughput and fewer interruptions, provided the staple series and tool settings are correctly matched.
Who Is It For?
- Workshops and maintenance teams needing a reliable general-purpose staple
- Packaging/dispatch operations using compatible stapling equipment
- Trades and DIY users who want a corrosion-resistant staple finish for everyday tasks
Colours / Features Available
These staples are supplied with a galvanised (zinc-coated) finish. Other finishes may exist for similar staple formats, but selection should be based on environment and tool compatibility.
Sizes Available
This product page may include multiple pack options/variants. Select the required pack size from the options available on the page. If you need help choosing the right staple format for your tool, check your stapler’s specified staple series/type and compare it with the product details before ordering.