Connected load

Type of building

Type of wiring system

Size of cables

12 mm diameter

14 mm diameter

16 mm diameter

19 mm diameter

Between 1 mm to 5 mm long

Between 6 mm to 10 mm long

Between 8 mm to 16 mm long

Between 11mm to 27 mm long

Solid tap wrench

Double ended adjustable tap wrench

Stock and die set

T-handle tap wrench

2 m

2.5 m

3 m

3.5 m