Polyurethane (PU) spiral hoses are characterised by high abrasion, pressure and wear resistance.
They prevent scratching painted surfaces (car body construction), have a durable recoil force with a very good kink firmness and elasticity.
It obtain the high hardness and high torque to be more durable after the overall quenching.
The head of screwdriver is more proper for the screw & obtain the maximal torsion after the precisely process.
The material of shaft: chrome vanadium Nickel steel.
National Plastic Emulsion is recommended as a general purpose and economical decorative finish for interior surfaces like concrete, plaster, blocks, asbestos, masonry, wood etc. it can be applied on stucco filler and gypsum board also for sealing the surfaces.
A general – purpose alkyd based primer loaded with non – toxic and anticorrosive pigments for the protection of steel surfaces against moderate corrosive environments. The product offers good leveling and coverage with excellent adhesion on power tool prepared substrates. It is an economical anticorrosive primer for general – purpose applications.