Samac V10100CSH100 M10x100mm BZP Cup Square Hex (50) V10100CSH100 Professional-grade cup square hex bolt, also known as a carriage bolt or coach bolt Designed for timber-to-timber and timber-to-metal construction Anti-spin square shoulder helps prevent rotation during tightening Smooth domed head provides a clean, snag-free finish Added security with a tamper-resistant external profile Bright Zinc Plated (BZP) finish offers corrosion protection for internal or dry environments Installed in pre-drilled holes for a secure, self-locking fit Size: M10 x 100mm Pack quantity: 50 Vendor: Samac The Samac V10100CSH100 M10x100mm BZP Cup Square Hex bolt is a heavy-duty fastening solution engineered for reliable performance in timber construction applications. Its square shoulder design locks firmly into the material to reduce spinning, while the rounded head delivers a neat, professional finish. With Bright Zinc Plating for improved corrosion resistance, this bolt is well suited to internal and dry-use environments where strength, security, and appearance are important. Ideal for contractors and tradespeople seeking a dependable, high-quality fastening option.