Product Description
Bone SPRING Compact Sign Stand – Certified 350 Spec (B SZ412S)
The Bone SPRING Compact Sign Stand combines lightweight strength, high visibility, and durability for professional traffic and construction applications. Certified to 350 Spec standards, this stand is compact, corrosion-resistant, and built for reliable performance in demanding conditions.
Key Features
- Lightweight and Compact: Weighs just 23 lbs. and folds to under one cubic foot for easy storage and transport.
- Single Spring Design: Provides flexibility and wind resistance.
- Quick Setup: Dual pull pin and kick release levers make leg deployment fast and easy, even with gloves.
- Adjustable Height: Three separate leg height adjustments allow stable use on uneven terrain.
- High Visibility: Bright orange powder-coated legs ensure the stand is visible from highways to sidewalks.
- Corrosion Resistant: Powder-coated and zinc-plated finish offers maximum protection against rust.
- Nut and Bolt Construction: Simple design allows for quick field repairs using standard tools; replacement part kits available.
Safety & Stability
The SZ-412-S stand features a breakaway base that’s engineered to rotate 90° on impact, reducing potential damage to a vehicle’s undercarriage. For optimal wind resistance and stability, legs should be fully extended.
Visibility
- Holds roll-up signs 18” above the ground for improved visibility.
- MUTCD compliant and MASH approved for roadside and city applications.
Ease of Use
The patented Auto-Latch system features a single attachment point to hold and display roll-up signs, allowing for fast, simple setup and takedown.
Compact & Portable Design
When folded, the SZ-412-S measures just 6” x 6.5” x 24”, taking minimal space in your vehicle while remaining lightweight (only 22.85 lbs).
** If you are using a Bone Safety manufactured sign, then all you will need is the Auto Latch system that comes with the stand. If you are using another manufacturers sign, then you will need to call 800-245-8339 for the Universal Bracket option. **
