m10 exterior coach bolts
4. Sealing Capability Although not primarily designed for sealing, washers can create a barrier against dust and moisture, depending on their material and surface finish.
Hex timber screws are specialized fasteners designed for use in timber and wood construction. These screws feature a hexagonal head and are engineered to provide high pull-out resistance and shear strength in wood materials. The unique design of hex timber screws allows for efficient and secure installation, making them suitable for structural and load-bearing applications in timber framing, landscaping, and outdoor construction projects.