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Precision CNC Machined Screws and Nuts, Custom Industrial Threaded Fastener

China Precision CNC Machined Screws and Nuts, Custom Industrial Threaded Fastener

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Precision CNC Machined Screws and Nuts, Custom Industrial Threaded Fastener

MOQ： 1PCS
Price： 5-10 USD per item
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Material	stainless steel
Surface treatment	Customized
Payment Terms	T/T
Products Drawing Format	2D/(PDF/CAD)3D(IGES/STEP)
Quality Control	Final Inspectoin
Sample period	10 to 15 days
Supply Ability	10000PCS per day
Category	screws and nuts
Logo	Accept Custom Logo
Delivery Time	Communication
Productname	CNC Nuts
Corrosionresistance	High
Surface Treatment	As Customer's Request
Precision	Min0.01
head shape	Customized
Packaging Details	Communication
Equipment	CNC Machining Centres
Color Custom	Customized Colors
Model Number	ST2026-500032
Brand Name	SITUO
Certification	ISO9001 & TS16949
Place of Origin	GuangDong Dongguan

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Product Details
Company Details

Product Specification


Material	stainless steel	Surface treatment	Customized
Payment Terms	T/T	Products Drawing Format	2D/(PDF/CAD)3D(IGES/STEP)
Quality Control	Final Inspectoin	Sample period	10 to 15 days
Supply Ability	10000PCS per day	Category	screws and nuts
Logo	Accept Custom Logo	Delivery Time	Communication
Productname	CNC Nuts	Corrosionresistance	High
Surface Treatment	As Customer's Request	Precision	Min0.01
head shape	Customized	Packaging Details	Communication
Equipment	CNC Machining Centres	Color Custom	Customized Colors
Model Number	ST2026-500032	Brand Name	SITUO
Certification	ISO9001 & TS16949	Place of Origin	GuangDong Dongguan
High Light	CNC machined screws and nuts ，custom industrial threaded fasteners ，precision CNC nuts with warranty

Precision CNC Machined Screws and Nuts, Custom Industrial Threaded Fastener Parts

1. Product Overview

Precision CNC Machined Screws and Nuts are custom industrial high-precision threaded fasteners specially developed for premium industrial assembly scenarios. Different from ordinary mass-produced standard parts, all products are integrally processed by high-precision CNC turning and milling with solid raw materials, featuring accurate thread profile, tiny dimensional tolerance and perfect assembly matching performance. Effectively solving common problems such as loose fitting, thread slipping and low precision of ordinary fasteners, our CNC screws and nuts are available in carbon steel, stainless steel, brass and engineering plastic. Supporting personalized customization of special specifications and special-shaped structures, they are widely used in precision machinery, automated tooling, fluid valves, new energy equipment and testing instruments, serving as core threaded fasteners for high-precision equipment assembly and non-standard equipment renovation.

2. Core Product Advantages

1. Precision CNC Integrated Machining, Higher Accuracy Than Standard Fasteners

Abandoning traditional stamping, injection molding and thread rolling processes, solid one-piece CNC multi-process cutting strictly controls core parameters including thread pitch, tooth profile, inner and outer diameter, concentricity and flatness to achieve micron-level precision tolerance. The matched screws and nuts feature full and smooth thread engagement with uniform assembly gap, maintaining stable locking performance without jamming or thread slipping after repeated disassembly. Excellent batch consistency and interchangeability fully meet the strict precision assembly standards of high-end industrial equipment.

2. Multiple Industrial-Grade Materials for Complex Working Conditions

We provide targeted material solutions for different industrial environments: high-strength carbon steel with strong torsion resistance and cost performance for conventional industrial fastening; 304/316 stainless steel with excellent rust and corrosion resistance for humid, oily and chemical environments; non-magnetic and anti-oxidation brass for precision electronic and communication equipment; insulating engineering plastic for high-voltage and anti-interference precision devices. Optional zinc plating, nickel plating, black oxide and polishing treatments further enhance wear resistance and aging resistance.

3. Dense & Stable Structure, Vibration-Proof & Durable

The solid integrated machining ensures dense internal structure and high rigidity, delivering outstanding fatigue resistance, vibration resistance and impact resistance. Optimized for high-frequency start-stop and long-term continuous operation of industrial equipment, the fasteners maintain uniform and lasting locking force without loosening, deformation or falling off, effectively reducing equipment failure rate and accessory replacement cost, and improving overall equipment stability.

4. Wide Compatibility for Full-Range Industrial Assembly

Covering various specifications of precision screws, lock nuts and threaded fasteners, our products support equipment fixing, positioning, gap adjustment, layered assembly and thread docking. Widely applicable to precision machinery, automation jigs, fluid valve modules, electronic devices, new energy components and testing tooling, they can perfectly replace imported high-precision threaded fasteners with strong versatility.

5. Full Non-Standard Customization for Personalized Matching

We support comprehensive customization of non-standard threaded fasteners, including special thread specifications, irregular pitch, special-shaped heads, steps, counterbores and groove structures. Prototype sampling, small-batch trial production and large-scale mass production are all acceptable. Custom solutions based on customer drawings, samples and assembly parameters perfectly meet the personalized assembly needs of non-standard equipment and custom precision tooling modules.

3. Application Scenarios

✅ CNC precision screw and nut fasteners for precision mechanical equipment

✅ High-precision threaded fasteners for automated tooling jigs and testing fixtures

✅ Thread assembly parts for pneumatic, hydraulic and fluid control systems

✅ Precision fastening components for electronic instruments and new energy control equipment

✅ Custom precision threaded fasteners for industrial non-standard equipment

4. Quality Assurance & Service

All precision CNC machined screws and nuts undergo five strict inspection processes before delivery, including thread gauge testing, full dimensional tolerance verification, assembly fitting test, structural strength screening and burr finishing. Standard sizes are in stock for fast shipment, and one-stop non-standard CNC custom machining services are available. We provide high-precision, durable and high-quality industrial threaded fasteners for global precision manufacturing, automation, fluid equipment and instrumentation industries.

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.

OUR CAPACITY
Main product names:	Stainless steel screws, carbon steel screws, pins, rivets, nuts,
	eccentric nails, embedded parts, and other fasteners.
Business Type	Factory / Maufacture
Service	CNC Machining
	Turning and Milling
	CNC Turning
	Cold heading
	stamping
	Assembly Service
Material	1). Aluminum: AL 6061-T6, 6063, 7075-T etc
	2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc
	3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc.
	4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc
	5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
	6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
	7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc.
Finish	Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish,
	Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing,
	electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench),
	Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc.
Drawing format	STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance	+/-0.01mm ~ +/-0.05mm
Surface roughness	Ra 0.1~3.2
Inspection	Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
	Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Seller 


Year Established:

2019 


Total Annual:

2800000-3500000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

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