Standard Connectors for Fluid Systems

Male Thread Fitting products feature external threads designed for connection with female-threaded components. These fittings are widely used as standard connection parts in hydraulic and pneumatic systems. Our products support external thread sizes from M2 to M60, with overall lengths ranging from 4mm to 160mm. These fittings provide reliable and stable connections for various industrial applications, including automation equipment, hydraulic systems, and precision machinery.

Proper Thread Fit for Secure Connections

External thread accuracy and outer diameter precision directly affect the fitting quality with female threaded holes. We control thread accuracy according to Grade 6g standards and maintain outer diameter tolerance within ±0.005mm. For high-precision specifications, we guarantee Grade 6g external threads and surface roughness of Ra1.6μm. The combination of Grade 6g external threads and Grade 6H internal threads creates a standard thread fit relationship. This ensures secure connections while allowing smooth assembly and disassembly without thread galling.

Mature Threading Process Expertise

Our company has accumulated extensive experience in precision thread machining since 2007. Our Male Thread Fitting manufacturing process follows standardized procedures with strict process control. Our engineering team optimizes cutting parameters and tool selection according to different material characteristics. We perform regular machine calibration and measuring instrument verification to maintain stable production accuracy. High-precision thread ring gauges are used to inspect every production batch. Only qualified products move to the packaging stage. Our customers come from automotive, hydraulic, pneumatic, and industrial automation industries.

Fair and Flexible Commercial Terms

Our commercial policies are designed to provide flexible cooperation options for global customers. For first-time orders, customers usually pay 70% as an advance payment and complete the remaining 30% balance before shipment. Large-volume orders receive tiered pricing solutions to reduce unit costs. Delivery for Male Thread Fitting products typically takes 30 to 60 days depending on order quantity and production requirements. Repeat orders usually have shorter lead times because production processes and fixture data are already established. Our export packaging uses environmentally friendly materials that meet international shipping requirements and local compliance standards.

Technical Specifications

Parameter	Minimum Specification	Maximum Specification
External Thread Specification	M2	M60
Overall Length	4 mm	160 mm
Thread Accuracy	6g	6g
Outer Diameter Tolerance	±0.005 mm	-
Surface Roughness (Ra)	-	1.6 μm