- You can draw lines on steel beams etc. by fitting it into the grooves on the adhesive surface.
Specifications in detail
Surface treatment (exterior): Black matte paint
Surface treatment (adsorption surface): Groove processing for threading ink
Adsorption power (N): 490
Width(mm):50
Depth(mm):0
Height (mm): 40
Diameter(mm):50
TECHNOPLAN CPH-CR50