Operating key for manhole cover EIXO E DOBRADIÇA

Operating key for security lock

Lever key for hinge manhole covers series NR hinged

Unlock key for manhole covers ESTRADA

Elastic seating

Additional security lock

Additional inviolable security lock

Anti-theft hook for manhole covers EIXO E DOBRADIÇA

Conical lock for manhole covers EIXO E DOBRADIÇA

Spring of the conical lock for manhole covers EIXO E DOBRADIÇA

Lock for manhole covers FUCOLI, with locking system