Lebanon distributor searches for Wire Extension Arm

We are seeking pricing and compliance confirmation for the following materials:

Barbed Wire Extension Arms for Wall-Top Installation
We require manufacturer support for a detail not shown clearly in our project drawings:
• Wall-top extension arm to be installed on a 250 mm thick concrete perimeter wall
• Please confirm whether Master Halco can supply a single-piece extension arm with an integrated base plate,suitable for post-installation anchoring on top of the wall (no embedded sleeves).
• Kindly provide available drawings or a recommended configuration.

Requested Documentation
For technical evaluation, please provide:
1. Product datasheets
2. ASTM certificates and compliance documentation
3. Coating specifications (zinc, PVC, thickness, process)
4. Structural/calculation data for the double swing gate (if available)