Skip to product information
1 of 6


HP 770 Series

HP 770 Series

Regular price
Regular price Sale price
Sale Sold out
HP 770 Series

A = HP 770 (High Performance)
MTBF: 80 hits at 70 mph (tested on 3 foot model, 85 degrees F) 50 hits at 70 mph (tested on a 4 foot model, 85 degrees F)
Height: 19” 24” 30” 36” 48”
Base: Surface Mount using Flexstake’s patented Mesh Base Technology
Weight: 3.5 lbs (approximate)
Colors: Red, White, Blue, Orange, Yellow, Green, Gray. Custom colors available.
Sheeting: As per customer specifications

The Flexstake HP 770 tubular surface mount delineator was developed for Interstate 95 Managed Lanes Phase Two which consists of thousands of delineators 10 feet apart.
These delineators separate express toll lanes from general trac (see Fig. 1) This delineator is one of the most tested and scrutinized posts built. Many DOT offcials, including contracted Project Engineers have witnessed our testing.

The HP 770 Series tubular surface mount delineator is a four part assembly:
1. Post
2. Ring
3. Inner core and hinge
4. Pin (straight or quick release)


Tested to meet the following specifications:
HP 770: 80 impacts at 70 mph.

Our Products are tested to meet and existing DOT specification through a certified test.

Be advised that most of our products will perform better than the certified test.

View full details