This is a castle wrench made for mini-nuts. Non-slip grip.
The small profile allows easy access to tight spaces. Made out of hardened steel for long lasting use. ER11 castle wrench fits ER11 mini-nuts from all manufacturers with an outer diameter of 16mm.
Specifications:
ER11 Castle Wrench Fits ER11 Mini-nuts
Material: Through hardened alloy steel.
Recommended Torque:
Maintenance: Protect from rust with rust preventative spray.
Compatibility: Slotted ER11 Collet Mini Nuts. Fits this nut: MN-B