Special features:

Tape to earth rod connection clamps GRC4 complies with BS-7430 and BSEN-1982 standard. These clamps are made by sand casting.

Same as other PTS products this clamps is made of (Stainless Steel 304 bolt that compared with galvanized, have improved chemical and electrochemical corrosion resistance

Technical specification:

These clamps are special copper alloy body with high mechanical strength which gives strong resistance to corrosion.

Vickers hardness: 85 HV

Electrical resistance: meets electrical resistance standard measures

Joint by Stainless Steel 304 bolts

Tightening torque: NM15