Dongguan Lanbo Electronics Technology Co., Ltd.

Custom CNC Turned Hex Male Thread Standoff Assembly

Custom CNC Turned Hex Male Thread Standoff Assembly
Part No :

Custom CNC Turned Hex Male Thread Standoff Assembly 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 Hex Male Thread Standoff Assembly
Manufacturing Process	CNC turning, hex milling, external thread cutting, cross hole drilling & tapping, precision deburring
Materials Available	Carbon steel, SUS304 / SUS316 stainless steel, 6061 aluminum alloy, C36000 brass
Surface Treatment	Black anodizing, zinc plating, nickel plating, passivation, black oxide, sandblasting
Tolerance Standard	Dimensional tolerances, thread fit, perpendicularity and hole position according to the approved drawing and agreed inspection plan
Inspection Standards	Thread gauge testing, micrometer & caliper dimension measurement, position tolerance inspection, visual surface checks according to the agreed inspection plan
Customization Service	Custom thread specification, standoff length, hex width and cross hole position based on drawings or samples; support prototype sampling, OEM & ODM mass orders

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Detailed description

Custom CNC Turned Hex Male Thread Standoff Assembly

Our Custom CNC Turned Hex Male Thread Standoff Assembly consists of a hex male thread spacer and a cross-hole coupling nut. As a precision CNC machining manufacturer based in Dongguan, we fabricate standoff assemblies for electronics, instruments and automation equipment, with dimensional tolerances and inspection requirements defined for each project. All products support OEM and ODM customization according to engineering drawings or samples. The hexagonal shank prevents rotation during assembly, while the cross threaded nut enables flexible connection layout. This hardware set is widely used to maintain fixed spacing between circuit boards, modules and panels, delivering stable isolation and reliable mechanical connection for precision electronic assemblies.

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.
Dimensional tolerances, surface condition and batch acceptance criteria for CNC turned parts should be defined for the specified component and recorded in the agreed inspection plan. 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.

What Is Hex Male Thread Standoff Assembly & Its Industrial Function

Hex male thread standoff assembly is a matched hardware set including hex male thread standoff screw and cross-hole threaded coupling nut. The hexagonal body avoids slippage during tightening, and the external thread matches the internal thread of the coupling nut.
The cross through hole on the nut allows lateral mounting of additional fasteners, realizing multi-direction connection. It acts as spacing support and connecting component, separating PCBs and equipment modules at fixed height. This assembly provides flexible installation schemes for equipment requiring multi-angle connection and isolation spacing.

Custom CNC Turned Hex Male Thread Standoff Assembly

We provide one-stop custom CNC turning solutions for hex male thread standoff assemblies, serving electronic manufacturers, automation equipment suppliers and instrument factories worldwide.
Our product range covers various threaded spacer hardware: hex male thread standoff kits, cylindrical standoffs, PCB mounting spacers, coupling nuts and non-standard custom threaded fasteners.
All components are processed via multi-axis CNC turning, thread machining, hex milling and cross-hole drilling. We strictly follow your 2D/3D drawings for production. Matching supporting fasteners can be supplied together to simplify your procurement and assembly workflow.

Key Advantages of Our CNC Turned Hex Male Thread Standoff Assembly

Anti-rotation hex profile design

Hexagonal shank effectively prevents rotation during locking, maintains stable spacing height and improves assembly efficiency compared with round standoffs.

Flexible multi-direction connection

The cross threaded hole on the coupling nut supports horizontal fastener installation, meeting complex multi-angle assembly requirements.

Precise thread matching

Threads are processed with standard tooling, ensuring smooth engagement, uniform clamping force and resistance to thread loosening under long-term vibration.

Diverse material and surface options

Optional carbon steel, stainless steel, aluminum alloy and brass. Multiple surface treatments enhance corrosion resistance, wear resistance and appearance.

Flexible order support

We accept small-batch prototype trials and large-volume mass production. Strict quality inspection is implemented for every batch to satisfy continuous purchasing demands of global industrial clients.

OEM Custom Service Scope

We provide comprehensive customized solutions for custom hex male thread standoff assemblies and all kinds of precision CNC turned components. Available materials include carbon steel, SUS304/SUS316 stainless steel, 6061 aluminum alloy and C36000 brass, with sufficient bar stock to match different strength, weight 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: black anodizing, zinc plating, nickel plating, passivation, black oxide and sandblasting.
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 Hex Male Thread Standoff Assembly is widely used in PCB mounting assemblies, communication module internal connections, testing instrument hardware, automation fixture spacing components, intelligent control cabinet assembly and consumer electronic internal support structures.

Specify the Supplied Set and Mating Threads

For this two-piece threaded design, identify whether you need both components or only one replacement piece. A picture can identify the general shape, but it does not define the thread specification or the quantity of each component in the order.

Set composition: Identify the male-thread component and the cross-hole component by separate part references. State the quantity of each per set, the number of sets required and whether the quotation should also show individual-piece prices.
Thread interfaces: Provide the thread standard, nominal size, pitch and any specified fit or handedness for each mating connection. Mark the threaded-hole orientation and the required engagement on the drawing; do not infer these from the photograph.
Assembled dimensions: Include an assembly section showing how the components are intended to engage. If the assembly is used to set a spacing, identify that assembled dimension separately from the lengths of the loose components.
Part-specific acceptance: Assign the material, finish and inspection requirements to each component. State whether thread checks and critical dimensions apply to the finished condition, and identify any sample or assembly checks required before approval.

See the drawing and inspection inputs in our turning enquiry preparation guidance when organising the component drawings.

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: Request trial samples for the specified component before mass production. Confirm sample availability and lead time after review of the drawing, material, tooling, finishing and inspection requirements. 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 RoHS or REACH requirements apply to the order, specify the applicable material and finish requirements and request the relevant declarations or test documents for review before production.

FAQ 5

Q: How do you control the dimensional tolerance of precision CNC turned parts?
A: Agree the dimensional tolerances for each specified feature on the approved drawing, together with the inspection method and acceptance criteria. If a feature calls for grinding or another finishing operation, review the process route and measurement requirements for that feature before production. 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.

FAQ 6: Can one replacement piece be identified from the assembly photograph?

The photograph alone is not enough to specify an interchangeable replacement. Identify which component you need and provide its drawing or sample reference together with the mating component’s thread requirements and the required assembled position. If the original drawing is unavailable, explain which interfaces must match and request a review of the missing information before accepting a replacement quotation.

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.

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. Tooling and process options are reviewed for the specified component and order quantity; any cost comparison should state the agreed process scope and quotation basis. We support rapid prototyping and mass production, delivering stable, cost-effective customized hardware solutions for global clients.