Lockable Coupler Spanner Socket


A locking socket for spanner-operated coupler fittings. It is turned on with a spanner and keeps the connection from being loosened by hand.
Key features
- Locks spanner-operated coupler fittings
- Cannot be loosened by hand
- Fits over the existing coupler
- Fitted and removed with a spanner
- Suits gate hinges and coupler joints
The ZND Lockable Coupler Spanner Socket fits over a spanner-operated coupler and locks the connection in place. It adds tamper resistance without replacing the coupler itself.
Stops Casual Tampering
Because a spanner is needed to fit and remove the socket, the joint cannot be loosened by hand. That keeps casual interference to a minimum on public-facing perimeters.
Typical Applications
Install it at connections that must stay secure, such as gate hinges, tensioning hardware and coupler joints on fence runs.
Specifications
| Brand | ZND Fence |
| Lock type | Spanner-operated locking socket |
| Fixing method | Fitted over the coupler and turned with a spanner |
| Weight | 0.7 lb |
| Product line | ZND temporary fence couplers |
| Function | Tamper-resistant locking of coupler fittings |
| Suitable for | Spanner-operated coupler fittings |
Frequently asked questions
What tool do I need?
A spanner is required to fit and remove the socket. The ZND Coupler Spanner is the matching tool for ZND couplers.
Do I have to replace my couplers?
No. The socket goes over the existing coupler fitting to add security.
What types of fencing products does Fenceweb offer?
Fenceweb offers a complete range of fencing products, including welded wire fence panels, chain link fence, ornamental and metal fencing, security fencing, fence posts, swing and farm gates, gate hardware and temporary fencing. We also carry trusted brands such as Locinox, Gatemaster, ZND, AES Global, D&D Technology and Tarter.
Are all products in stock and ready for shipment?
The majority of our catalog is kept in stock and ships quickly from our warehouse. We do not publish a stock figure on the product pages, so ask our team and they will confirm availability and lead times for your order, especially a larger or custom one.
Does Fenceweb provide installation services or recommendations?
Fenceweb supplies products rather than installation, but our specialists are happy to recommend the right materials for your project and can connect you with experienced fencing contractors in our partner network.
How can I calculate the total cost of my order, including shipping?
Add the products you need to your cart and shipping is calculated at checkout based on your delivery address and order size. For large projects, request a quote and we will prepare a detailed price including freight.
Still have questions? Call us at 214 878 1900




