Samac I31SIL1 31x1.8mm SILICONE BRONZE Nails 1kg I31SIL1 Specialized silicone bronze nails designed for premium timber applications Size: 31mm x 1.8mm for secure fixing with reduced risk of splitting Material: Corrosion-resistant silicone bronze for long-lasting performance Ring shank design provides enhanced grip and holding power Ideal for Western Red Cedar shingles, cladding, roofing, and siding Suitable for high-tannin timber and coastal environments Helps prevent black streak staining commonly caused by steel fasteners Pack size: 1kg Samac Silicone Bronze Nails are a reliable choice for high-end timber projects where appearance, durability, and performance are critical. Engineered for use with Western Red Cedar and other tannin-rich woods, these nails offer excellent corrosion resistance and superior holding strength in demanding conditions. The fine 1.8mm diameter supports cleaner installation with less risk of timber splitting, while the annular ring shank helps keep fixings secure over time. For professional roofing and cladding applications, these nails deliver a quality fastening solution built to perform.