Stainless Steel 10mm 12mm Acme Lead Screw Manufacturers Sawtooth Lead Screws
Basic Properties
Place of Origin:
Yanzhou, Shandong, China
Brand Name:
Kaiwo
Model Number:
Diameter: 10 mm – 1000 mm Length: 100 mm – 26000 mm
Trading Properties
Minimum Order Quantity:
1 piece
Price:
CNY 300.00 - 8,000.00 / piece
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
3,000 pieces per month
| Material: | Stainless Steel (other Materials Available For Customization) | Diameter: | 10 Mm–1000 Mm (Customizable) |
|---|---|---|---|
| Length: | 100 Mm–26000 Mm (Customizable) | Color: | Silver Gray |
| Manufacturer: | Self-produced And Direct Sales | Surface Treatment: | Precision Mirror Polishing |
| Operating Performance: | Even Load Bearing And Stable Support | Supply Capacity: | Mass Stock For Standard Specifications; Support Bulk Orders And Customized Engineering Orders |
| Highlight |
Stainless 10mm acme lead screw,12mm acme lead screw manufacturers,sawtooth lead screws |
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Product Description
Our factory specializes in manufacturing high-precision sawtooth lead screws (sawtooth screw rods). As core dedicated transmission parts for one-way transmission, heavy-duty jacking, pressure locking and heavy-load pushing of heavy machinery, they differ from ordinary trapezoidal lead screws. Adopting a one-way sawtooth thread profile structure, they feature thick thread teeth, large stress-bearing area, extremely strong one-way load capacity, excellent self-locking performance, superior impact resistance and extrusion resistance. They are specially designed for various working conditions involving one-way heavy loads, high-pressure locking and heavy-duty pushing.
Our products are widely used in hydraulic machinery, pressure equipment, lifting equipment, heavy woodworking machinery, forging and pressing equipment, mold clamping equipment, heavy-duty automated transmission equipment and more, serving as preferred core components for heavy machinery load transmission, fixed-point locking and powerful jacking.

The full range of sawtooth lead screws are forged and processed from premium raw materials including 45# high-quality carbon steel, 40Cr high-strength alloy steel and 20CrMnTi carburizing alloy steel. The materials feature dense and compact texture with outstanding rigidity, whose compression resistance, impact resistance, bending resistance and fatigue resistance far outperform ordinary lead screws.
Manufactured with professional precision production techniques, the products go through multiple elaborate processes: integral quenching and tempering stress relief heat treatment, high-temperature quenching hardening, precision finishing turning forming, precise grinding of sawtooth thread profiles, high-precision straightening and anti-rust & anti-corrosion treatment. These procedures completely eliminate internal material stress and prevent common failures under long-term high-pressure heavy-load operation, such as bending deformation, thread wear, tooth breakage, slipping and loosening.
With a unique one-way force-bearing sawtooth thread design, the thick and robust tooth body delivers outstanding pressure resistance. It enables efficient and powerful one-way transmission, firm locking without loosening, reverse self-locking to prevent falling back, stable operation and concentrated load bearing. The screws can withstand high-frequency high-pressure impact loads for long-term service, maintaining stable equipment operating accuracy with an ultra-low failure rate.
We offer a complete product lineup, including standard sawtooth lead screws, extended-length sawtooth lead screws, left-right hand sawtooth lead screws, heavy clamping sawtooth lead screws and fine-tuning locking sawtooth lead screws. Optimized for harsh industrial working conditions such as one-way heavy loads, high-pressure locking, heavy jacking and frequent impacts, our screws are wear-resistant, durable, resistant to tooth breakage, high in load strength and long in service life.
As an original physical manufacturer, we provide custom processing based on drawings and samples for non-standard specifications: customized diameter, thread pitch, lead, overall length, sawtooth thread angle, left-right hand structure and special mounting dimensions.
Strict multi-process quality control is implemented throughout production. Full inspection of dimensional accuracy, straightening testing and appearance inspection are conducted before delivery. Sufficient stock of standard specifications ensures stable lead times. We accept large-volume engineering orders, supporting orders for heavy machinery equipment and rush foreign trade orders.