Truconnect 201682 4mm insulation piercing test probe catiii 1000
Truconnect 4mm insulation piercing test probes catiii 1000v 10a truconnect 201682 a black test probe that has a 4mm socket connection the stainless steel tip can pierce insulation to contact the wire without causing any damage truconnect 201682 4mm insulation piercing test probe catiii 1000v 10a black