Frequently Asked Questions
Find answers to common questions about Duplex™ screws, including product use, installation, removal, applications, and purchasing.
Product Basics
What is the Duplex™ screw?
Duplex™ screws are a extended
hex-head screw designed for temporary construction applications. They are intended to be removed and reused multiple times.
Why choose Duplex™ screws instead of nails?
Duplex™ screws allow for faster installation and removal, reduced waste and labor costs, and amore efficient teardown.
How many times can Duplex™ screws be reused?
With proper use, Duplex™ screws can typically be reused 20 times or more, making them a cost-effective alternative to disposable fasteners like duplex nails or construction screws.
What makes Duplex™ screws different from regular construction screws?
Unlike standard wood or deck screws, Duplex™ screws feature:
- Extended hex head design for easy removal
- Bright orange hex head for visibility
- Heavy-duty construction
- Designed specifically for temporary structures
- Reusable design
Applications
What are Duplex™ screwss used for?
They're commonly used for:
- Concrete forms
- Form stakes
- Temporary walls
- Storm protection
- Theater and stage sets
- Movie production
- Fireworks platforms
- Temporary fencing
- Construction bracing
Can Duplex™ screws be used for concrete formwork?
Yes, Duplex™ screws are specifically designed for concrete forming and are one of the most popular alternatives to duplex nails because they install and remove much faster.
Can I use Duplex™ screws outdoors?
Yes, they're suitable for temporary outdoor projects, including storm preparation, temporary fencing, and construction applications.
Installation
What tools do I need to install Duplex™ screws?
Duplex™ screws install directly into a standard impact driver’s built-in 1/4-inch quick-change hex chuck—no specialty tool required. For added reach, they can also be installed using a 1/4-inch hex nut driver. Duplex™ screws are designed to work with common tools already found on most job sites.
Duplex™ screws are designed for temporary fastening applications. They are not intended to replace engineered, code-required, or permanent structural fasteners. Always inspect fasteners before reuse and discard any damaged screws.
How do I remove Duplex™ screws?
Simply reverse the driver and back the screw out. The extended hex head of the Duplex™ screw makes removal quick and easy.
Sizes & Packaging
What sizes are available?
Current sizes include:
1-1/2", 1-5/8", 2-3/4"
How are Duplex™ screws packaged?
Depending upon size, they are available in cartons or plastic buckets: 10 lbs. and 25 lbs.
How many screws come in each bucket?
PN | Description | # Screws (approx.)
DPLX275-25 | 2-3/4" - 25 POUND BUCKET | 1,100 pcs
DPLX275-10 | 2-3/4" - 10 POUND BUCKET | 450 pcs
DPLX162-25 | 1-5/8" - 25 POUND BUCKET | 1,420 pcs
DPLX162-10 | 1-5/8" - 10 POUND BUCKET | 570 pcs
Let’s Talk Duplex
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