Description

Monster Overview:
Get dependable anchoring strength with 1/2"-13 Ultrawedge® Wedge Anchors – Hot-Dip Galvanized (HDG) Steel from Monster Bolts. These anchors use a 360° wedge expansion system to secure permanently in solid concrete, delivering vibration resistance and pull-out strength for structural and industrial applications.
The Hot-Dip Galvanized (HDG) finish provides robust corrosion resistance, extending service life in outdoor, wet, or high-humidity environments. Perfect for construction projects that demand durability without requiring ICC approvals.
Monster Features:
- Material: Carbon steel with HDG coating for long-lasting corrosion resistance.
- Thread Size: 1/2"-13 for medium to heavy-duty anchoring needs.
- Design: Bull nose tip prevents thread damage during installation.
- Expansion: 360° wedge design ensures reliable locking in concrete.
- Applications: Excellent for railings, structural steel, machinery bases, and outdoor fixtures.
Monster Benefits:
- Superior corrosion resistance compared to zinc-plated anchors.
- Reliable anchoring for medium-to-heavy load applications.
- Durable wedge design resists loosening under vibration.
- Built for long service life in outdoor environments.
Monster Specifications:
Diameter / Thread | 1/2"-13 |
Material | Carbon Steel |
Finish | Hot-Dip Galvanized (HDG) |
Head Style | Bull Nose with Hex Nut & Washer |
Expansion Type | 360° Wedge Expansion |
Certifications | Non-ICC, Outdoor / General Use |
Note: Designed for use in solid concrete. Hot-Dip Galvanized coating offers superior protection for outdoor, wet, and industrial environments.
Quick Install Guide:
- Drill hole to the correct anchor diameter and depth (plus 1/2").
- Clean the hole thoroughly to remove dust and debris.
- Insert anchor through fixture and hammer into concrete.
- Tighten nut to expand wedge and secure the anchor in place.
Typical Applications:
- Outdoor railings and safety barriers
- Medium-to-heavy machinery bases
- Structural steel connections
- Industrial construction exposed to weather
Order Yours Today!
Choose 1/2"-13 Ultrawedge® Wedge Anchors – Hot-Dip Galvanized Steel for corrosion-resistant, heavy-duty anchoring in solid concrete. Order in bulk from Monster Bolts and build with confidence.