Earth clamp for D-20mm Earth Rod

Earth clamp 25mm

Features: 
Earthing clamp with fixing screw, made of brass. Bolt thread 25mm, hexagonal head hex 14mm. Bolt strength class is 4.8.
Function: connecting ground rod to ground cable.
Screw type 25mm.
For use in grounding and lightning systems.

Specifications: 
Material: brass.
Screw type: 25mm.
Head: hex 14mm.
Bolt grade: 4.8.
Weight: 115g.