Anchors
Industrial Anchors for Reliable Installations
Anchors provide secure fastening solutions for mounting hardware, electrical components, and support systems to concrete, masonry, brick, and drywall. Galco offers a wide range of anchor products designed for both industrial and commercial applications, including drop-in anchors, sleeve anchors, and hollow wall anchors for dependable installation across a variety of base materials.
Selecting the right anchor depends on the mounting surface and load requirements. Concrete and masonry anchors expand within drilled holes to deliver strong holding power, while hollow wall anchors are designed to lock securely behind drywall or paneling for improved weight distribution. These fastening products are commonly used for installing conduit supports, electrical boxes, panel accessories, shelving, brackets, and other industrial hardware. Browse our selection of concrete, masonry, and hollow wall anchors to find the right solution for your next installation, upgrade, or maintenance project.
Frequently Asked Questions
What type of anchor is best for mounting into concrete or masonry?
For solid base materials such as concrete and block, expansion-style anchors are commonly used because they provide strong holding power inside drilled holes. Options like drop-in anchors and sleeve anchors are widely selected for conduit supports, structural brackets, and industrial mounting applications.
When should hollow wall anchors be used instead of concrete anchors?
Hollow wall anchors are designed for drywall, plaster, and other cavity-style wall materials where expansion into solid concrete is not possible. These anchors lock behind the wall surface to distribute load and prevent pull-through, making them ideal for lighter mounting applications.
How do drop-in anchors differ from sleeve anchors in installation?
Drop-in anchors are inserted flush into a drilled concrete hole and require a setting tool to expand internally, making them suitable for threaded rod or bolt applications. Sleeve anchors expand along the length of the sleeve as the fastener is tightened, allowing them to work well in both concrete and masonry where consistent grip is needed.
What factors determine anchor load capacity in industrial installations?
Anchor load performance depends on the base material strength, embedment depth, hole diameter, and the type of expansion mechanism used. Concrete anchors generally provide higher load ratings than hollow wall anchors, and proper installation torque is critical for achieving rated holding strength in electrical and mechanical support systems.