- Item #
- X4704-RG
- Compliance
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- NCHRP 350 Approved
- Methods of Mounting Signs Other Than on Posts
- Flag Trees
- MASH 2016
Note:
Rigid brackets will support any rigid sign size. The roll-up bracket holds the sign by its horizontal rib (up to 1/4" thick), and will work with all roll-up sign types and sizes.
View and compare our sign standsHeavy Duty Tripod Stand
MASH 2016 & NCHRP-350 Approved
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Product Information
Details
The heavy duty tripod sign stand provides reliable support for traffic safety signs, warning signs, and other safety messaging in a variety of work environments. Built for durability and stability, this tripod stand is ideal for use in road work zones, construction sites, parking lots, warehouses, event traffic control, and emergency operations where temporary signage is needed quickly and securely.
Constructed from rugged materials, the heavy duty tripod design delivers dependable performance in harsh conditions. Its reinforced legs and robust frame resist bending, wobbling, or tipping, even when exposed to wind or uneven surfaces. The stand supports a variety of sign sizes and can be adjusted to accommodate different mounting needs, offering flexibility in how and where signs are displayed.
Setup is simple and tool-free, allowing users to deploy signs rapidly without consuming valuable time. The tripod folds compactly for transport and storage, making it a practical addition to service vehicles, safety kits, and equipment inventories. Whether you are directing traffic, marking hazards, or informing the public, this stand provides a secure and efficient solution for displaying signage in dynamic environments.
This stand also supports rectangular and square signs. We recommend you purchase the stand with the roll-up sign bracket option when mounting signs smaller than 36" signs. This stand meets MASH 2016 and NCHRP-350 tests and features a telescoping mast and flagholder for 3 flags.
Sign Mounting Options
Sign stand with rectangular 36" and 48" signs
This sign stand supports rectangular signs from 12" to 48" in height. When using the tripod with 12" to 24" signs, we recommend purchasing the kit including both rigid and roll-up sign brackets.
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Sign stand with 36" x 48" vertical sign -

Sign stand with 48" x 36" horizontal sign
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Model Number Leg Construction Sign Height* Roll-Up Sign Bracket Unit Open Footprint Unit Weight Unit Storage Size Sign Size Supported X4704-RG Powder coated,
rugged square tubular steel construction.12″ Rigid Sign Bracket 48 × 57″ 16 lb 4.5 × 8 × 57″ 36″ and 48″ X4704-RGRU Powder coated,
rugged square tubular
steel construction.12″ Roll-up Sign Bracket 48 × 57″ 16 lb 4.5 × 8 × 57″ 36″ and 48″
* Sign Height: is measured from the ground to the bottom of the sign.
- Benefits
- MUTCD compliant and NCHRP-350 approved.
- Compact and lightweight design supports 36″ and 48″ Rigid and Roll-up signs.
- Three pivoting legs and sliding mast with triple flagholder.
- Legs and mast are made of 1-3/16″ square, 16 ga. steel tubing meeting the ASTM A500 standard.
Caution: Users must comply with all legal restrictions for temporary warning signs in accordance with the manual on uniform traffic control devices and local requirements. Please consult local enforcement agency for compliance.
Application
Set-Up Instructions for Roll Up Signs:
- Release leg lock mechanism and lower legs to ground.
- Lift up on center upright until legs lock in place.
- Remove center mast extension and insert the mast extension into the roll up bracket.
- Insert the center mast extension with the roll up bracket back into the center mast.
- Set the mast and roll up bracket to the desired height and insert horizontal rib of roll up into the bracket.
MUTCD Compliance
2009 Edition Part 6 Figure 6F-2. Methods of Mounting Signs Other Than on Posts
The fourth example shows an orange diamond-shaped sign with a black border and letters with the words "UTILITY WORK AHEAD" in three lines mounted on a vertical pole that is mounted on four horizontal supports. The distance from the bottom of the sign to the bottom of the supports is labeled as "1 ft MIN. above the traveled way." At the top of the sign, three orange flags are shown mounted equidistant apart from each other on short staffs that extend out from the top of the vertical pole at 45-degree angles.
Heavy Duty Tripod Stand FAQs
What is a heavy duty tripod sign stand used for?
A heavy duty tripod sign stand is used to support signs in temporary locations where fixed posts are impractical. It is commonly used for traffic control, construction work zones, emergency scenes, parking areas, and event management.
What makes this trip stand "heavy duty"?
The heavy duty designation refers to its reinforced construction, sturdy legs, and stronger frame that can withstand frequent use, outdoor conditions, and moderate wind without collapsing or tipping.
What types of signs can be mounted on this stand?
These stands are versatile and can hold various safety signs, such as warning signs, regulatory messages, detour indicators, and traffic control signage. Many models accommodate standard sign dimensions.
Is assembly difficult?
No. The heavy duty tripod sign stand is designed for quick, tool-free setup and takedown. The legs unfold easily, and the sign mounts securely to the top bracket, allowing fast deployment when time is critical.
Can the stand be used outdoors?
Yes. The durable materials and rugged design make this stand suitable for outdoor use. It performs well on pavement, gravel, grass, and uneven terrain, providing a stable base for signs in changing conditions.
Does it collapse for storage?
Yes. The tripod legs fold inward for compact storage. This makes it easy to carry in vehicles or store in maintenance closets, utility trailers, or safety supply areas.
How stable is a tripod sign stand in wind?
Heavy Duty Tripod Stands are designed to resist moderate wind conditions. However, placement on uneven ground or strong gusts may require additional stabilization such as sandbags or weights to prevent tipping.
What environments benefit most from a tripod stand?
Construction and road work zones, emergency response areas, temporary event sites, industrial facilities, and parking management operations benefit from tripod sign stands wherever temporary signage is needed.
Can this stand be adjusted in height?
Many models feature adjustable legs that allow users to change the height of the sign to suit viewing requirements. Check specifications for the specific range offered with your stand.
Why choose a tripod sign stand over permanent mounting?
Tripod sign stands provide flexibility and portability. They allow signs to be placed without excavation or permanent fixtures, making them ideal for changing work conditions, temporary hazards, or short-term traffic control needs.




























