What is DIN975 Tooth Bar?

DIN975 threaded rod is commonly known as lead screw or threaded rod. It has no head and is a fastener composed of threaded columns with full threads.DIN975 tooth bars are divided into three categories: carbon steel, stainless steel and non-ferrous metal.The DIN975 tooth bar refers to the German standard DIN975-1986, which stipulates a fully threaded screw with a thread diameter of M2-M52.

DIN975 tooth bar standard specification parameter table:
Nominal diameter d Pitch P The mass of every 1000 steel products ≈kg
M2 0.4 18.7
M2.5 0.45 30
M3 0.5 44
M3.5 0.6 60
M4 0.7 78
M5 0.8 124
M6 1 177
M8 1/1.25 319
M10 1/1.25/1.5 500
M12 1.25/1.5/1.75 725
M14 1.5/2 970
M16 1.5/2 1330
M18 1.5/2.5 1650
M20 1.5/2.5 2080
M22 1.5/2.5 2540
M24 2/3 3000
M27 2/3 3850
M30 2/3.5 4750
M33 2/3.5 5900
M36 3/4 6900
M39 3/4 8200
M42 3/4.5 9400
M45 3/4.5 11000
M48 3/5 12400
M52 3/5 14700

 Application of DIN975 Teeth:

DIN975 threaded strips are usually used in the construction industry, equipment installation, decoration and other connectors, such as: large supermarket ceilings, building wall fixing, etc.


Post time: Aug-28-2023