Dongguan Lanbo Electronics Technology Co., Ltd.

Custom CNC Turned Hexagonal Threaded Locating Connector Pin

Custom CNC Turned Hexagonal Threaded Locating Connector Pin
Part No :

Custom CNC Turned Hexagonal Threaded Locating Connector Pin product parameters

We offer full custom CNC turning services for non-standard precision components. We manufacture lathe parts strictly according to your CAD drawings, or provide engineering design support and production arrangements based on your specific requirements.

Item	Details
Product Name	Custom CNC Turned Hexagonal Threaded Locating Connector Pin
Manufacturing Process	CNC turning, hex‑shape milling, external thread cutting, shoulder machining, precision deburring
Materials Available	SUS304 / SUS316 stainless steel, 416 stainless steel, C36000 brass, 6061 aluminum alloy, carbon steel
Surface Treatment	Natural machined finish, passivation, nickel plating, zinc plating, hard anodizing
Tolerance Standard	Dimensional tolerance ±0.01mm; precise thread tolerance; high coaxiality between locating tip and hexagonal body; strict shoulder dimension control
Inspection Standards	Micrometer & caliper dimension test, thread gauge inspection, coaxiality check, surface visual verification under ISO quality requirements
Customization Service	Custom tip diameter, thread specification, hexagon size and overall length per drawings or samples; support prototype trial, OEM & ODM mass production

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Detailed description

Custom CNC Turned Hexagonal Threaded Locating Connector Pin

Our Custom CNC Turned Hexagonal Threaded Locating Connector Pin is a precision combined hardware with hexagonal body, external thread and locating tip. As a professional CNC turning manufacturer based in Dongguan, we produce customized hexagonal threaded locating connector pins with ±0.01mm ultra‑precise tolerance strictly following customers’ 2D & 3D engineering drawings. We support full OEM & ODM customization for locating tip size, thread specification, hexagon dimension and total length. These connector pins are widely adopted for threaded fastening, positioning connection and modular assembly in automation fixtures, test jigs and precision mechanical equipment.

Introduction to CNC Lathe Turning Technology

CNC lathe turning is one of the most precise and efficient manufacturing methods for rotational metal components used in industrial automation and precision equipment. Using programmable multi‑axis turning centers, metal bars are processed through continuous cutting, facing, grooving, threading and boring with computer‑controlled accuracy.
Compared with manual machining and conventional milling, precision CNC turning achieves stable dimensional tolerance down to ±0.01mm, smooth surface quality and outstanding consistency during mass production. It is widely applied to fabricate pins, shafts, bushings, connectors and threaded parts for mold, electronics, medical, automotive and automation machinery.
Equipped with secondary milling and cutting capacity, CNC turning supports complex customized profiles including stepped cylinders, grooved structures and multi‑sided profiles, satisfying diversified precision positioning component demands for industrial equipment.

Product Definition & Industrial Value

Hexagonal threaded locating connector pin integrates locating tip, external thread and hexagonal driving body. Hexagonal structure provides wrench clamping position for easy installation, threaded section realizes reliable fastening, and front tip completes accurate positioning. It solves pain points of difficult tightening, positioning offset and unstable connection during module assembly, improving installation efficiency and repeated positioning accuracy for mechanical units.

Our Product Service

We provide one‑stop custom CNC turning service for hexagonal threaded locating connector pins for global fixture and precision equipment suppliers. Our product scope covers custom locating pins, connector pins, threaded shafts and other non‑standard turned‑milled hardware. We perform turning, thread cutting and hex milling based on customer engineering drawings. Value‑added services include surface treatment, full‑dimension inspection, prototype sampling and large‑batch OEM production.

5 Core Advantages

Integrated locating‑thread‑hexagon structure

This all‑in‑one component integrates positioning tip, external thread and hexagonal clamping body into a single machined part. It eliminates the need for assembling multiple separate fastener parts, effectively simplifies your whole mechanical assembly structure, reduces part inventory and lowers cumulative assembly tolerance error for fixture and module units.

Accurate external thread machining

Threads are precisely turned by CNC lathe with strict thread tolerance control. It delivers stable locking performance and good thread fit, supporting repeated mounting and dismounting cycles without thread slipping or tooth damage, which ensures long‑term reliable connection for industrial equipment.

High coaxiality of locating tip

Strict coaxiality control between front locating tip, thread section and hexagonal body. When operators tighten via hexagon surface, the locating tip will not produce offset or deflection. It maintains consistent repeat positioning accuracy even under frequent cyclic operation of jigs and automation fixtures.

Multiple material options

A wide range of raw material selections including stainless steel, brass, aluminum alloy and carbon steel. You can select corresponding material to match different working requirements such as corrosion resistance, surface hardness, wear‑resistance or lightweight weight for diverse working environments.

Drawing‑driven full customization

All key dimensions including tip diameter, thread specification, hexagon size and overall length can be fully adjusted according to your 2D/3D drawings or physical samples. We support both small‑batch prototype trial production for verification and large‑volume mass manufacturing for formal project orders.

OEM Custom Service Range

We provide comprehensive customized solutions for custom hexagonal threaded locating connector pins and all kinds of precision CNC turned components. Available materials include SUS304/SUS316 stainless steel, 416 stainless steel, C36000 brass, 6061 aluminum alloy and carbon steel, with sufficient bar stock to match different strength, conductivity and corrosion resistance requirements.
Our custom product range includes locating pins, bushings, stepped shafts, threaded fittings and other rotational precision machined parts. Selectable surface treatments: natural machined finish, passivation, nickel plating, zinc plating and hard anodizing.
We can supply single parts or matched hardware kits according to assembly needs. Custom machining will be developed based on your drawings or samples. Small batch prototype testing is available before formal mass production.

Typical Application Scenarios

Our Custom CNC Turned Hexagonal Threaded Locating Connector Pin is widely used in automation fixture positioning, test jig assembly, mechanical module connection, equipment fastening assembling, tooling installation and industrial precision machinery assembly.

Frequently Asked Questions

FAQ 1

Q: Can you produce custom CNC turned parts according to my drawings or samples?
A: Yes, we mainly focus on OEM & ODM customized precision turning services. We accept 2D files like PDF/DWG and 3D files such as STEP, IGES. You can also send physical samples for us to reverse-engineer and optimize the structure. Our engineering team will review your design and offer professional suggestions on cost saving and manufacturability (DFM) for free.

FAQ 2

Q: What kinds of metal materials can you use for CNC turning processing?
A: We support a full range of common precision machining metals, including SUS304/SUS316 stainless steel, 1018/1045 carbon steel, 6061/7075 aluminum alloy, C36000 brass, copper and titanium. We can select suitable raw materials based on your product usage, working environment, strength requirements and budget.

FAQ 3

Q: Can I get trial samples before mass production? How long is the sample lead time?
A: Trial samples are available for all customized turning orders. The sample production cycle is 3–7 working days after drawing confirmation. After you test and confirm the sample quality and dimensions, we will arrange mass production. Small batch trial orders are also acceptable if you do not need large volume at first.

FAQ 4

Q: What surface finishing options do you provide for CNC turned metal parts?
A: We offer multiple surface treatments to meet anti-rust, anti-corrosion, wear resistance and appearance demands: passivation, electropolishing, zinc plating, nickel plating, black oxide, powder coating, anodizing for aluminum, sandblasting and polishing. If your products are exported to Europe, we can provide surface treatment that complies with RoHS and REACH standards.

FAQ 5

Q: How do you control the dimensional tolerance of precision CNC turned parts?
A: Our standard tolerance for general turned parts is ±0.01mm, and ultra-precision components can achieve ±0.005mm with grinding processes. We carry out strict three-step quality inspection: IQC for raw material incoming check, IPQC for in-process production monitoring, and FQC full dimension testing before shipment. We provide inspection reports and accept third-party quality inspection as requested.

About our company

Dongguan Lanbo Electronic Technology Co., Ltd. (Brand: LAMBOOR) was established in 2010 with 15 years of experience in precision hardware manufacturing. We own a 3,000 sq.m standardized factory and employ over 100 professional technicians, acting as an integrated one-stop manufacturer specializing in custom precision hardware structural components, covering mold development, stamping, sheet metal, CNC turning, welding and dust-free assembly.

We are fully equipped with Jinfeng/Aomate stamping machines, laser cutting machines, CNC bending machines, together with complete QC testing equipment including 2D projectors, salt spray testers and tensile testers. Certified to ISO9001:2015, we hold multiple utility model patents for hardware molds.

Our products are widely applied in consumer electronics, optical communication, medical devices, automotive and new energy electrical industries, with more than 400 customized projects completed. We maintain long-term partnerships with renowned enterprises including KYOCERA, Foxconn and RICOH.

63% of our annual RMB 30 million revenue comes from overseas exports. Our self-developed progressive mold technology cuts processing costs by 80%. We support rapid prototyping and mass production, delivering stable, cost-effective customized hardware solutions for global clients.