Strong Black Concrete Nails with mushroom head design provide exceptional holding power for masonry and concrete applications. These 50mm carbon steel nails feature diamond point tips for easy penetration and boiled surface treatment for enhanced corrosion resistance.

• Mushroom head design for superior holding power
• Carbon steel construction for maximum strength and durability
• Diamond point tip ensures easy penetration into concrete
• Smooth shank provides improved holding performance
• Boiled surface treatment enhances corrosion resistance
• Black finish for professional appearance
• Holland quality standards for reliable performance

• Residential and commercial building construction
• Wooden fence installation and concrete structure assembly
• Metal fixture attachment to concrete walls and floors
• Outdoor deck, patio, and playground equipment construction
• Roofing material securing and general masonry work

• 1,300g, 400g, 500g per box; 50 boxes per carton
• 0.9kg, 1kg per box; 25 boxes per carton
• 25kg per carton (plastic bag packaging)
• 40pcs, 50pcs, 70pcs, 100pcs per box; 200, 120, 80, 70, 40 boxes per carton
• Customized packaging available upon request

Our manufacturing process includes pre-production samples and final inspection before shipment to ensure consistent Holland quality standards. With 20 years of export experience in concrete nails, we maintain rigorous quality control throughout production.