According to the construction drawings, the of the main and the of car will be up The elevator finds track ruler and track ruler. It is a brand-new and high-precision elevator installation tool, which is suitable for scaffolding and non-scaffolding installation process Single Line Guide Ruler Elevator Guide Ruler Positioning Ruler School Guide Positioning Ruler Find Track RulerStainless steel Lift Elevator Guide Ruler Marking Gauge Single line guide ruler positioning ruler guide ruler finds track ruler and track ruler. Parallel Rolling Ruler / Glider Stainless Steel Guide Ruler Elevator Double-line Calibrating Guide Ruler Pallet, Find Ruler Single Lift Installation Positioning Ruler With powerful magnet,Double Package include: 1 Set Lift Elevator Guide Ruler · Stainless steel · With powerful magnet,Double bubble design · The elevator finds track ruler and track ruler finds track ruler and track ruler. Features:According to the construction drawings, the of the main and the of car will be upStainless steelWith powerful magnetDouble Package included:1 Set Lift Elevator Guide Ruler
