Samac PP10100COA4 M10x100mm BZP Hex Hd Coach Screws (4) PP10100COA4 Heavy-duty hex head coach screw set for high-load timber-to-timber and timber-to-masonry applications Robust hexagonal head allows high torque application with a wrench or socket Bright Zinc Plated (BZP) finish offers protection against rust and corrosion Suitable for construction, joinery, and general DIY use Ideal for securing heavy timber beams, joists, and decking Can be used for mounting large objects to walls when paired with a compatible wall plug Size: M10 x 100mm Pack quantity: 4 Brand: Samac Samac PP10100COA4 M10x100mm BZP Hex Head Coach Screws are engineered for dependable performance in demanding fixing applications. Designed to deliver strong, secure connections, these screws are well suited to structural timber work and other heavy-duty installation tasks. The bright zinc plated finish enhances durability by helping to resist corrosion, making them a practical choice for both professional and DIY projects where strength, reliability, and long service life are essential.