Product Description

Used for checking the sizing in communication and electrical conduits.  Recommended and used for the Telstra and NBN cabling installations

Made from Coloured Acetal Rod. These Mandrels are hard wearing and cover a range of sizes for your full installation requirements.  Each Mandrel has an 8mm bore, 80mm overall length (except 12mm dia – overall length is 50mm)

Singles Outside Dia

Colour Set of 7

HFC/HDA

Set of 10

NBN

Set of 11

Set of 13

12mm

Red X
17mm Blue

X

20mm

Yellow X X X

X

24mm

Green X X X

X

28mm

Natural X X X

X

32mm

Black X X X

X

36mm

Red X X X X

39mm

Blue X X X

X

42mm

Yellow X

X

46mm

Green X X X

X

52mm

Natural X X

X

63mm

Black X X

X

75mm Natural X X

X

 

 

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