Description
Product Overview
The DuoPower Contractor-Strength Anchors XL-Pak by Hillman are built for demanding fastening tasks in a variety of building materials. Combining a high‑grade steel body with a resilient polymer sleeve, each anchor delivers exceptional pull‑out strength while remaining simple to install. The package includes a single white‑finished anchor designed to sit flush with the surface, ensuring a clean appearance and reliable load distribution. With a compact 6.1 × 5.8 × 3 inch package size and a weight of just 2.39 oz, the XL‑Pak is easy to handle on the job site. Certified to AS standards, these anchors meet the rigorous expectations of professional contractors and serious DIYers alike.
![[Product front view showing all components]](https://www.qavex.store/wp-content/uploads/2026/07/a7ac519b05ef4416be686d20d9f501d5.jpg)
Usage
These anchors excel in drywall, plaster, concrete block, brick, and solid concrete applications. For optimal performance, drill a pilot hole at least twice the length of the anchor, then insert the anchor until it sits flush with the material surface. The dual‑material construction allows the anchor to expand securely within the hole, creating a strong bond that resists vibration and shear forces. Whether you are hanging heavy shelving, mounting electrical fixtures, or securing structural components, DuoPower anchors provide the confidence of a secure hold. The white finish blends discreetly with most interior surfaces, making them suitable for both visible and concealed installations.
Why Choose Us
Hillman’s reputation for quality fasteners is reinforced by the DuoPower line, which incorporates a proprietary two‑material design that outperforms standard bolt anchors. Each anchor undergoes rigorous testing to verify load capacity, corrosion resistance, and long‑term durability. The XL‑Pak’s generous size ensures deeper engagement in thick substrates, while the streamlined shape reduces the risk of material cracking during insertion. Customers benefit from clear installation guidance, responsive technical support, and a commitment to continuous product improvement. With a 4.1‑star rating from 39 verified reviews, the DuoPower anchors have earned trust across the construction community.
Key Features
- Dual‑material construction delivers superior pull‑out strength for heavy loads
- Designed for drywall, plaster, block, brick, and concrete for versatile use
- Easy flush‑fit installation reduces labor time and surface damage
- White finish blends with interior décor while resisting corrosion
- Hillman customer support provides installation advice and warranty assistance
FAQ
What size drill bit should I use?
Use a drill bit that matches the anchor’s diameter and is at least twice the anchor’s length to ensure proper expansion and load distribution.
Can these anchors be used in outdoor applications?
While the white polymer coating offers some corrosion resistance, DuoPower anchors are primarily intended for interior use where moisture exposure is limited.
How many anchors come in the XL‑Pak?
The XL‑Pak includes a single anchor, providing a focused solution for projects that require a high‑capacity fastener.
Do I need any special tools to install them?
No special tools are required; a standard drill, screwdriver, and a hammer for setting the anchor are sufficient.
What is the warranty on these anchors?
Hillman offers a limited warranty covering manufacturing defects for a period of one year from the date of purchase.





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