Outdoor anchor screws

This collection features outdoor anchor screws for structural building hardware, designed specifically for use in exposed exterior conditions. These screws are used to fix post bases, joist hangers, angle brackets, facade brackets and other metal connectors to timber or other substructures in terraces, pergolas, carports, balconies and general outdoor timber construction.

Outdoor anchor screws are manufactured from corrosion-resistant materials such as hot-dip galvanized steel, coated steel or stainless steel, to withstand moisture, UV exposure and temperature changes. Deep, aggressive threads provide high pull-out resistance in wood, while TX (Torx) drives ensure secure, slip-free installation even when working above head or in tight spaces. Head geometry is optimized to fit typical hardware holes and often works together with washers or pressed flanges for correct load transfer.

By choosing anchor screws with the appropriate length, diameter and corrosion class for the environment (e.g. terraces, pool areas, coastal zones), you can significantly improve the durability, safety and long-term stability of outdoor structures.