Material: Stainless Steel (303, 304, 316), Carbon Steel
Head Style: Pan, flat, button, hex, socket heads
Thread: Metric (M1–M12), Imperial (0000–1/2")...
Our products have been selling well for many years in a row, and our company as a professional manufacturer of Socket Set Screws, Wheel Bolts, Cup Point Screws is recognized by the industry and society. Based on the global market, we win the trust of our customers with high quality Precision Machine Screw and enthusiastic services, continuously improve customer satisfaction, and be a close partner of our customers. We insist that everyone is equal in front of the system, and insist that the system is also the direction of the enterprise towards standardization, scientific, modernization and industrialization. Abiding by our commitment is our business code, morality is our creed, integrity is our ethics, we will repay the society and customers with better products and services. Our company culture is that we are not satisfied with the status quo, we constantly challenge ourselves and our team to find better products and better ways of working, to reach out to the market and to respond positively. We are committed to providing our customers with proactive and responsive service and support, ensuring their success. We insist on technological innovation and honest management, pay attention to the introduction of production technology and equipment, implement standardized production, and strive to build high-quality brands, so as to better serve customers and give back to the society.
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Major Diameter: 12 mm – 150 mm
Standards: ANSI B92.1, DIN 5480
Material: 8620 Carburizing Steel, 4340 Alloy, 17-4 PH Stainless
Surface Hardness: 58–62... -
Series: Inch (ASME B27.7), Metric (DIN 471/472)
Material: Carbon Spring Steel, 302 Stainless, Beryllium Copper
Installation: Pliers-assisted, self-locking... -
Material: Stainless Steel (303, 304, 316, 17-4 PH), Titanium, Aluminum
Tolerance: ±0.02 mm standard
Surface: Electropolished, Passivated, Ra 0.2 μm... -
Material: Aluminum 6061-T6, 6063-T5
Color: Gold/Champagne Anodize (Type II)
Coating Thickness: 10 μm – 25 μm
Application: Decorative, architectural,... -
Material: Carbon Steel
Thread: Metric (M3–M16), Imperial (#4–5/8")
Surface: Chrome Plated (Decoration, Hard)
Head Style: Knurled, Flat, Wing... -
Material: Carbon Steel, Stainless Steel
Thread: Metric (M3–M20), Imperial (#4–3/4")
Surface: Electrophoretic Coating (E-Coat)
Color: Black (standard),... -
Material: Carbon Steel (1020, 1045), Alloy Steel (4130, 4140)
Manufacturing: Ring Rolling, Open-Die Forging
Size Range: 50 mm – 500 mm OD
Application:... -
Material: Cast Iron (Class 35, 40), Aluminum (A356-T6)
Manufacturing: Sand Casting, Die Casting, CNC Machining
Configuration: Inline, V-type, Flat/Boxer... -
Material: Stainless Steel (304, 316, 316L, 17-4 PH)
Casting Method: Investment Casting (Lost Wax), Shell Mold
Tolerance: ±0.05 mm per 25 mm
Surface:... -
Material: Carbon Steel (10B21, 10B22), Stainless Steel (304)
Grade: Grade 8, Grade 10
Application: Engine, chassis, body, interior
Surface: Zinc plated,... -
Material: Titanium (Ti-6Al-4V ELI), CoCr (CoCrMo)
Type: Locking, non-locking, variable angle
Diameter: 2.0 mm – 7.5 mm
Application: Orthopedic trauma,...
The product quality is very good, which is completely consistent with the seller's description. Our leaders are very satisfied. The delivery speed is very fast, and the packaging is very careful and
We used to be very worried about product defects in transit when purchasing products, but this factory avoids trouble with very fine packaging.
There are so many suppliers and products now, and the quality of the products is sometimes difficult to identify. But their team provides us with a scientific and professional supply solution that
I feel very happy to cooperate with this supplier!
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
The product is very suitable for our needs. I am very grateful to the supplier for letting me buy the long-awaited product, which is so satisfying.
We insist on independent innovation, develop and manufacture world-class Uncoated Anodized, Black Anodized Heat Sinks, Cone Gears, and create irreplaceable core competitive advantages. With abundant experience, we are one of the most professional precision machine screw manufacturers in China. Please rest assured to buy bulk precision machine screw in stock here and get free sample from our factory. If you have any enquiry about customized service, please feel free to email us.










