Galvanised Drivable Post In-Ground Sign Post Mount Socket  

The Drivable Post Socket for Earth (commonly known as an Arrow Socket or Wizard Socket) is a fast, cost-effective solution for temporary sign post installations in soil or soft ground. Designed to eliminate the need for digging holes or using concrete, this in-ground socket allows sign posts to be installed quickly and removed when no longer required. Available in 450mm and 600 mm heights, it’s driven into turf, sand or compacted soil using a standard hammer. An included key wedge locks your post firmly in place, preventing rotation and ensuring long-term stability. Ideal for outdoor signage where quick setup, corrosion resistance and professional finish are essential.

Key Features

• Quick and easy installation – no excavation, concrete, or curing time required

• Drive-in design – can be installed directly into soil, turf, sand, or compacted ground using a driver, sledgehammer, or jackhammer

• Heavy-duty construction – made from 3.2 mm thick steel for enhanced strength and durability

• Hot-dipped galvanised finish – provides maximum corrosion resistance for long-term outdoor use

• Compatible with 60 mm OD (50 mm NB) galvanised sign posts

• Wedge locking system – securely holds the post in place and prevents rotation

• Available in 450 mm and 600 mm lengths to suit different ground conditions and installation depths

• 10 mm fixing hole located 50 mm from the top for secure accessory mounting

• Professional and stable installation suitable for permanent or temporary signage

• Easy removal if required, making it suitable for short-term signage applications as well

Available Sizes & Usage

• 600mm Socket – Recommended for rural or low-risk areas where underground services are unlikely

• 400mm Socket – Recommended for urban or high-density areas to reduce risk to underground services.

Installation Instructions

1. Position the socket and begin driving it into soft dirt or suitable ground
2. Use a spirit level during installation to keep the socket vertical
3. Once fully driven in, insert the sign post into the socket
4. Secure the post using the wedge key
5. If required, a second wedge can be used to fine-tune alignment

Ideal Applications

• Temporary traffic and road work signage

• Construction site signs

• Event and short-term directional signage

• Property or safety signs requiring removal

Specifications

• Material: Galvanised steel

• Post Compatibility: 60mm OD / 50mm NB sign posts

• Installation Type: Driven into soil or soft ground

• Use: Temporary installations only

This Galvanised Drivable Post Socket provides a reliable, fast, and economical solution for temporary sign installations where speed and flexibility are essential.