Steel Extension Rod can be used for supporting interior design structure, for example, false ceilings and fancy shelves. The more scientific use of 20 mm Steel Extension Rod is in the air terminal conduction, where the Insize Steel Extension Rod is used to safely conduct the electric discharge to the ground. Insize 20 mm Steel Extension Rod has a threaded end, and it can be connected to others easily. The pack contains 2 Pieces of Steel Extension Rod, which is a better choice than aluminium because they have a higher tensile strength.
Product Specifications:
Material Used: Steel
Country of Origin: China or Taiwan
Length of the extension rod: 20mm
Brand Name: Insize
Key Feature:
The tensile strength of the rod is high due to the material being steel.
The thread favours the extension to be connected easily.