Monster Overview:

Get reliable anchoring in masonry and concrete with Lag Screw Expansion Shield Anchors Zinc Alloy from Monster Bolts. These anchors are designed to fill the space in a pre-drilled hole. When tightened, the lag screw expands the shield, locking it securely in place.

Available in both short and long styles across six sizes (1/4″, 5/16″, 3/8″, 1/2″, 5/8″, and 3/4″), these anchors provide flexibility for a wide range of light-to-medium duty applications. Expansion shields are the dependable choice for masonry substrates when a lag screw fastening is required.

Monster Features:

• Material: Zinc alloy body for reliable expansion and durability.
• Design: Expands outward as the lag screw is tightened for secure anchoring.
• Varieties: Short and long shields to suit different embedment depths.
• Applications: Ideal for concrete, brick, block, and other masonry substrates.
• Versatility: Compatible with standard lag screws for multiple fastening needs.

Monster Benefits:

• Easy installation with standard tools and lag screws.
• Available in a full range of sizes for light-to-medium duty applications.
• Secure hold in solid masonry or concrete.
• Cost-effective and reliable anchoring solution.

Monster Specifications:

Need the right drill bit size? View our Anchor Drill Bit Size Compatibility Chart . Note: Lag Screw Expansion Shields are intended for light-to-medium duty applications. For heavy structural loads, consider wedge anchors or Ultrawedge solutions.

Quick Install Guide:

1. Drill the appropriate hole size (see chart above for drill bit reference).
2. Insert the expansion shield flush with the surface of the material.
3. Position the fixture and insert the lag screw.
4. Tighten the lag screw to expand the shield and secure the fixture in place.

Typical Applications:

• Securing brackets or plates in masonry
• Installing light-to-medium equipment
• General-purpose construction anchoring
• Outdoor and indoor masonry fastening projects

Order Yours Today!

Choose Lag Screw Expansion Shields Zinc Alloy in short or long styles for reliable anchoring in concrete and masonry. Available in sizes from 1/4″ through 3/4″. Order in bulk from Monster Bolts for dependable fastening solutions at the best value.