Staple Nails TACWISE 18G 50 mm galvanized pack of 5,000 for pneumatic staplers, model 0401

TACWISE 18G 50 mm galvanized staple nails are designed for use with pneumatic staplers where a durable, narrow-gauge fastener is required. Each pack contains 5,000 staples of 18-gauge thickness and 50 mm leg length, offering a balance of holding power and a slim profile suitable for upholstery, trim work and light structural fixing. The galvanized coating helps resist corrosion, making these staples appropriate for indoor use and environments with occasional humidity or semi-exposed conditions.

Advantages

The 18-gauge profile delivers secure penetration with minimal splitting in many timber and composite materials. A 50 mm leg length provides reliable holding strength for attaching upholstery, insulation, skirting and trim. The galvanized finish reduces the risk of rust and staining compared with plain steel fasteners and extends service life in less aggressive environments. Supplied in a large 5,000-piece pack, these staple nails are convenient for professional or high-volume projects where frequent reloading would be disruptive.

Suitable for

• Upholstery and furniture assembly
• Fixing insulation and underlay materials
• Attaching skirting boards, trim and mouldings
• General woodworking and light carpentry
• Pneumatic stapling tasks requiring 18-gauge, 50 mm legs

When it may not be suitable

These galvanized 18G 50 mm staples are not intended for heavy structural applications where larger diameter nails, bolts or screws are required. They are also not designed for fully exterior or marine environments with prolonged exposure to moisture and salt air; in such cases stainless steel fasteners or specially coated corrosion-resistant options are more appropriate.

Key specifications

• Gauge: 18G (narrow 18-gauge)
• Leg length: 50 mm
• Finish: galvanized coating for improved corrosion resistance
• Quantity: 5,000 pieces per pack
• Intended tool: pneumatic staplers compatible with 18G staples

How to use

Load the staple strip into a compatible pneumatic stapler following the tool manufacturer's instructions and safety procedures. Adjust air pressure and depth settings on the stapler to match the work material and desired penetration; perform test staples on scrap material to confirm settings. Hold the stapler securely and apply even pressure at the contact surface to ensure flush seating of the staple legs. Wear appropriate eye and hand protection while operating pneumatic tools.

What to consider before purchase

• Confirm your pneumatic stapler is compatible with 18G staples and 50 mm leg length.
• Assess whether galvanized finish is adequate for the exposure conditions of your project.
• Verify that 50 mm leg length provides the holding depth required for your materials.
• Plan storage to keep staples dry and free from prolonged moisture contact.

Usage recommendations

For consistent results, set compressor pressure to the stapler manufacturer's recommended range and test on scrap material before starting the main job. Use galvanised 18G staples for interior and semi-exposed applications; choose stainless or specially coated fasteners for highly corrosive or outdoor environments.