The plastic spacer ring dia. 20 mm / 4-12 clamp is used to create a protective layer between the frame and the 25 mm reinforcement.
Are applied at installation of vertical fittings. Can be used for different diameters of fittings from 4 mm to 12 mm.
Protects reinforcement from corrosion and securely fixes reinforcement in concrete. This model is suitable for the construction of columns and walls and strip foundations. Purpose for the formation of a protective layer in reinforced concrete structures. Due to its shape does not interfere with the flowability of concrete.
The plastic spacer ring dia. 25 / 4-12 clamp is made of high-quality polyethylene.
In packing of 1000 pieces.
