TACWISE narrow crown staples Type 90 15 mm galvanized, 5,000 pcs, for wood-to-wood fastening (MPN 0306)

TACWISE narrow crown staples Type 90 with 15 mm leg length are galvanised fasteners designed for wood-to-wood applications. Supplied in a pack of 5,000, these staples are intended for use in staplers that accept Type 90 narrow crown staples. The narrow crown profile and corrosion-resistant zinc coating make them suitable for fixing thin boards, moldings, trims and light timber assemblies where a discreet fastener and rust protection are important.

Advantages

The narrow crown design provides a lower visible footprint on the workpiece and reduces splitting in thin materials. Galvanised finish offers basic corrosion resistance for interior and limited-exposure applications. A 15 mm leg length is sized for joining thin timber elements and decorative trims without protrusion through the material.

Suitable for

• Fixing thin boards and plywood to timber substrates
• Attaching moldings, trims and beading
• Light carpentry and joinery tasks
• Interior fittings where a narrow crown is preferred

When it may not be suitable

These staples are not intended for heavy structural connections, load-bearing joints or applications requiring deep penetration into thick timber. They provide limited corrosion protection compared with stainless or hot-dip galvanised fasteners, so they may not be appropriate for prolonged outdoor exposure or locations with high humidity.

Key specifications

• Staple type: narrow crown, Type 90
• Leg length: 15 mm
• Finish: zinc galvanised coating
• Quantity: 5,000 pieces per pack
• Recommended use: wood-to-wood fastening, thin timber and trims

How to use

Select a stapler compatible with Type 90 narrow crown staples and load the magazine according to the tool manufacturer's instructions. Position the workpieces so the staple will penetrate both layers without exiting the back surface. Apply steady, even pressure and drive staples at regular intervals to secure the joint; for very thin or delicate materials consider lowering driving force or using a backing block to prevent denting. After fastening, check for any raised crown edges and, if desired, punch or set the staples slightly below the surface for a neater finish before filling.

What to consider before purchase

• Compatibility with your stapler: the tool must accept Type 90 narrow crown staples
• Material thickness: 15 mm leg length is suited to thin boards, trims and light assemblies
• Environmental exposure: galvanised coating gives limited rust resistance, not for long-term outdoor use in harsh conditions
• Required holding strength: these staples are for light to medium fastening, not heavy structural loads

Usage recommendations

For best results use these 15 mm narrow crown staples with a compatible pneumatic or manual stapler set to the appropriate driving pressure for thin timber. Space staples evenly, avoid driving too close to board edges, and for visible finishes consider countersinking and filling to minimise appearance of fasteners.