Concrete Screw

Technical Qualities of the Products  (* rates are given as mm )

 

 

 

Nominal Diameter

 

6,30

 

Headroom

Min

Max

4,60

4,90

Wrench Flat

Min

Max

7,78

8,00

Major Diameter

Min

Max

6,20

6,50

Flake Diameter

 

Min

Max

0,70

0,90

Weight

Gr

9,57

 

Unlike normal screws, concrete screws produced by hardening are preferred for processing on hard floors. It is unbreakable or unbending  when handling the hard grounds that normal nails are forced to enter. Attention should be paid to the use of concrete screws which allow the drilling of even the hardest floors with the drill easily. Because it is a hard object, it can lead to unwanted accidents.