What is a trapezoidal shape threaded rod?
Trapezoidal threaded rod, also known as acme threaded rod, is a coarse threaded rod that is similar to a lead screw. Its thread cross-section is trapezoidal, called a trapezoidal threaded rod. Its trapezoidal thick thread can effectively prevent loosening caused by vibration.
It can also convert the rotational motion of the threaded rod into linear motion to achieve precise position adjustment. This technique is commonly used in CNC machine tools, 3D printers, electronic equipment, medical devices, and other fields.
For more than twenty years, T&Y Hardware has focused on making high-precision trapezoidal threaded rods. The products are accurate, made of good materials, come in full sizes, and are affordable. Standard sizes are in stock and can be shipped quickly, and special sizes can also be shipped according to your drawings or samples. At the same time, it also supports OEM and ODM customized services, and the diversified production package will ensure your satisfaction.
T&Y Hardware Professional Acme Threaded Rod Suppliers
T&Y Hardware has been engaged in the development and manufacture of threaded rods since 2002. We can produce a full range of threaded rod products, including stainless steel trapezoidal threaded rods and carbon steel studs.
Whether you need standard right-hand threads or special left-hand threads, we have you covered. We also offer custom services, where lengths and other specifications can be adjusted to meet our customers’ specific needs.
Our Company Advantage
T&Y Hardware has invested a lot of resources in the production of trapezoidal threaded rods and introduced international leading CNC machining equipment and high-precision testing instruments.
These equipment not only improve the production efficiency, but also ensure the consistency and high quality of products. Through strict production process control and quality supervision, we are able to produce trapezoidal threaded rods with high precision to meet customers’ demand for high-precision parts.
We are able to quickly respond to the needs of our global customers. No matter where our customers are located in the world, we can ensure that our products are delivered safely and on time. This is due to our close cooperation with many well-known logistics companies.

Various parameters of trapezoidal threaded rod
- Grade
- Material
- Surface Treatment
- Our certificate
- Customer Feedback
4.8 grade、6.8 grade、 8.8 grade、10.9 grade、 12.9 grade
A2-70、A2-80、A4-70、A4-80
301 stainless steel, 316 stainless steel, low carbon steel, medium carbon steel, high carbon steel, brass, iron, etc.
Plain, Galvanized, HDG, Nickel Plated, Copper plating, black oxidation, passivation, polishing, power coated and so on


For the T&Y hardware industry, standard samples are free charge ,for new customers ,we required to pay for freight ,and charge will return after order confirm
For Standard carbon steel and stainless steel trapezoidal threaded rod, T&Y hardware processing time is in 10-15 days after confirming the order, if for special 316 stainless steel or brass acme lead screw, will last 25-30 days
30% value of T/T in advance and other 70% balance on B/L copy.
For small order less than 1000USD, would suggest you pay 100% in advance to reduce the bank charges.
We usually keep stock for standard items ,If not special items , No MOQ required
Our mainly customers are from Eruope ,South And North America , Southeast Asia














