
Products Description
Slotted Head Knurled Locating Stud is a precision fastening component that integrates "accurate positioning, firm connection and convenient assembly". It is specially designed for the positioning and connection of thin sheet metal, precision instruments and equipment components. Its core structure combines a slotted head with a knurled shank, featuring three functions: positioning and guiding, mechanical engagement and easy adjustment. It serves as an efficient alternative to traditional locating pins and ordinary studs.
As a core precision fastener for global B2B professional purchasers and engineering technicians, our Slotted Knurled Locating Stud delivers core values of precise positioning, easy assembly, wide applicability and flexible customization. It helps overseas customers optimize assembly processes, improve product accuracy and reduce overall costs.
Product Advantages
Integrated Positioning & Fastening
Slotted Head Knurled Step Pin features an integrated design of head and shank, achieving three functions in one: positioning, fastening and adjustment. The 360° mechanical engagement of the knurled shank enhances pull-out resistance and torsional strength. The slotted head is compatible with flat-blade screwdrivers for precise fine-tuning and easy disassembly, solving the pain point that traditional studs cannot be adjusted after press-fitting, and greatly reducing maintenance costs and material waste.
Precision Positioning with Zero Deviation
The shank of the Slotted Head Knurled Press-In Stud is precision-formed, with coaxiality, straightness and diameter tolerance controlled to a precision grade, ensuring minimal positioning error. The knurled pattern enables automatic centering and accommodates hole diameter deviations, lowering requirements for base material machining accuracy. After assembly, the head is flush with the base material surface without protrusions or burrs, making it suitable for precision equipment with high appearance requirements and compact structures.
Wide Compatibility for All Base Materials
Slotted Knurled Step Pin is compatible with various base materials, including cold-rolled steel, stainless steel, aluminum alloy, copper alloy and engineering plastics, with a thickness range of 0.3mm–5mm, breaking the limits of conventional studs. It adapts to harsh working conditions such as high and low temperatures, humidity, salt spray and vibration. No welding, tapping or gluing is required; press-fitting or screw-fitting is noise-free and dust-free, ideal for mass assembly on automated production lines.
Optimal Solution for Cost Reduction & Efficiency Improvement
The integrated structure of Slotted Head Knurled Positioning Stud eliminates extra parts such as positioning pins and locking washers, reducing inventory pressure. Assembly time is reduced by more than 70%, and dismountable reuse lowers maintenance costs. The standardized design supports fast selection and mass production, with short lead times and low thresholds for non-standard customization, helping customers shorten R&D cycles and accelerate time-to-market.

Material Advantages
The Slotted Knurled Positioning Pin is made of high-purity stainless steel bar with extremely low impurity content, ensuring uniform and controllable overall mechanical properties of the stud. It features excellent toughness and strength compatibility. After precision processes such as cold heading and knurling, it is resistant to tooth breakage and deformation, guaranteeing long-term stability of positioning and connection.
The stainless steel bar of the Slotted Head Knurled Locating Pin inherently delivers outstanding anti-corrosion, anti-rust and anti-oxidation properties without complicated surface treatment. The material itself is rust and corrosion resistant, and its performance can be further enhanced with additional surface treatment, making it suitable for various harsh application scenarios including outdoor, medical, automotive electronics and other fields.
The stainless steel bar boasts excellent ductility and machinability, adapting to core production processes such as high-speed cold heading, precision knurling and milling slotting. With high material stability, dimensional deviations can be easily controlled during processing, which can accurately meet the precision dimensional requirements of all parts of the Slotted Knurled Locating Pin and ensure batch consistency.

Application scenarios
Electronics & Telecom
Slotted Knurled Locating Studs are used in server chassis, switch panels and other applications. They are compatible with ultra-thin sheet metal and precision plastic parts. The slotted head enables fine adjustment to ensure assembly flatness. The detachable design facilitates maintenance and replacement, adapting to the needs of rapid iteration.
Automotive & New Energy
Slotted Head Knurled Step Pins are mainly used in automotive electronics, battery pack structures, charging pile components and other scenarios. They adapt to working conditions involving vibration, high and low temperatures, and oil contamination. Precise positioning guarantees installation accuracy, while the knurled structure prevents loosening during driving.
Medical & Precision Instruments
Slotted Head Knurled Press-In Studs are applied in medical equipment enclosures, testing instrument components and other parts. Stainless steel and copper alloy materials meet hygiene and anti-corrosion requirements. Accurate positioning ensures testing precision, and detachable, non-damaging assembly is convenient for disinfection and maintenance.
Industrial Control & Automation
Slotted Head Knurled Locating Studs are suitable for industrial controllers, drive modules, power distribution cabinets and other equipment. They are compatible with various base materials such as cold-rolled steel and aluminum alloy. They maintain stable connections under long-term vibration and continuous operation, ensure assembly accuracy through precise positioning, and support convenient assembly for mass deployment.

Contact Us
If you have any requirements concerning the procurement, selection, sample request, or customization of Slotted Head Knurled Locating Stud, or if you wish to obtain further information regarding product details, please do not hesitate to contact us. We will deploy a professional team to provide personalized one-on-one service, develop customized adaptation solutions, and guarantee stable supply, precise selection, and efficient procurement processes.
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