Hultafors SM Aluminium DIY Spirit Level Category_Pipe & Drain Installation/Pipe & Drain Test Equipment They have a 16º head

They have a 16º head angle with no protruding shank when fully open and a strong I section handle with a spring loaded square section

To re-activate the sliding function

push through reversible mechanism and a retractable adjustment mechanism

80PK-FD2 (BLUE) & 30PK-FD3 (BLUE)

5 litres (1 application)

Hultafors SM Aluminium DIY Spirit Level Category_Pipe & Drain Installation/Pipe & Drain Test Equipment They have a 16º headDIY aluminium sprit level with unbreakable, highly transparent and durable block vials with a sensitivity of 10 mm m and a tolerance of 0. 75 mm m in normal position (inverted 1. 0 mm m). The low viscosity vial fluid is a coloured oil mixture giving the bubble the best possible conditions for movement. Resistant to UV light and temperature fluctuations. The bubble is not affected by static electricity as the fluid is anti static.