10 Pc Cassette Repair Parts Wall Mount Junction Case Box Repair Device for 86 Wall Plate Switch & So

Specification:
Name:?Cassette?Junction Case Box Repair Device?
Type:86 Type
Material:Metal
Quantity:10
Weight:50g
Adajust range:70-89mm
Application:86 Type?wall plate switch & socket (83mmX83mm)

Feature:
Thread clasp design
Corrosion resistance.
Hard conical tip,saving Space.
With?Height adjustment bar.
Bullet shape head, easy to install and fix.
With wrench installation is more easier.

Package Included:
10X?Cassette Repair Devices Part
10XCrews
1 X Wremch