Zinc Plated Steel Lag Shields

When to use zinc plated lag shields

Zinc plated lag shields are the economical choice for removable medium-duty anchoring in masonry. You drill a hole, seat the shield, and drive a lag screw through the fixture into the tapered bore, which expands the sleeve against the hole wall while the external ribs resist spinning. Because the fixture comes off by backing out the lag screw, they suit connections that may need service. Short shields suit harder masonry and cut drilling time, while long shields give greater hold in softer, denser materials, and the soft body absorbs vibration. The zinc finish gives corrosion resistance for indoor and general use; for outdoor or damp exposure, choose a more corrosion-resistant anchor.

Why choose zinc plated steel lag shields

• Economical: cost-effective removable masonry anchor.
• Removable: the lag screw and fixture come off when needed.
• Short and long styles: matched to hard or soft masonry.
• Vibration tolerant: soft body absorbs vibration.

Common applications for zinc plated lag shields

• Fixtures and brackets to concrete and block
• Brick and mortar-joint fastening
• Handrails and equipment mounts
• Indoor and general medium-duty connections

For hammer-set expansion, see strike anchors, and browse every option on the main anchors category.

Zinc Plated Steel Lag Shields FAQ

What screw do lag shields use?

A lag screw. Driving it into the shield's tapered internal threads expands the sleeve against the base material.

Short vs long lag shields?

Short shields suit harder masonry and cut drilling time, while long shields give greater hold in softer, denser base materials.

Are zinc lag shields good outdoors?

The zinc finish suits indoor and general use. For outdoor or damp exposure, choose a more corrosion-resistant anchor.