Product name
ER spanner wrench m type,collet chuck spanner
Type
er spanner type A,M,UM HOOK
Color
spanner with red handle
wrench type
A UM M type spanner
Usage
er spanner for er collet nut
size of wrench
ER11 ER16 ER20ER25 ER32 ER40 spanner
Application
machinist tools
Clamping nut
T1,T2,M er collet nut