What are the material specifications of the screw teeth?The screw rod can also be called the whole tooth screw, the metric screw rod (DIN976) and the American screw rod (IFI136) The normal inventory length is 1 meter, because the industry is standardized by 1 meter, if you need other sizes can be produced, like we also have many customers need 100mm long tooth screw, can use the cutting machine to cut 1 meter inventory into the length that customers need, very fast. Teeth screw rod can be used for equipment screw stroke adjustment and walking direction, can also be used for construction site ceiling installation, etc., different lengths of teeth screw rod early also used in the furniture industry.
There are generally three kinds of screw material, 4.8 grade material of the screw surface is mostly galvanized; 8.8 grade material tooth rod surface is generally black, can also do galvanized treatment; 304 stainless steel wire rod and 316 stainless steel wire rod can be used after the production is completed to clean the debris on the surface; The use of brass wire rod is also very wide.
High strength screwFor example, some construction industries will use 2 meters or 3 meters of relatively long screw teeth, these relatively long goods are not in stock, need to be re-produced; And some machines will use length 100mm or other sizes...
