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Dongguan Situo Hardware Products Technology Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China 20.0mm Square Nut For Unmanned Aerial Vehicles Locking Positioning Pins
China 20.0mm Square Nut For Unmanned Aerial Vehicles Locking Positioning Pins

  1. China 20.0mm Square Nut For Unmanned Aerial Vehicles Locking Positioning Pins
  2. China 20.0mm Square Nut For Unmanned Aerial Vehicles Locking Positioning Pins
  3. China 20.0mm Square Nut For Unmanned Aerial Vehicles Locking Positioning Pins

20.0mm Square Nut For Unmanned Aerial Vehicles Locking Positioning Pins

  1. MOQ: 1PCS
  2. Price: 5-10 USD per item
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000PCS per day
Delivery Time Communication
Packaging Details Communication
Material carbon steeel
Category nut
Surface treatment nickel plating
Sample period 10 to 15 days
Precision Min0.001
head shape Customized
Corrosionresistance High
Origin China
Our Service One-step Service
Packing plastic pallets
Size 20.0mm
Specification Customized
Qc Control 100% Inspectton
Brand Name SITUO
Model Number ST-90007
Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000PCS per day
Delivery Time Communication Packaging Details Communication
Material carbon steeel Category nut
Surface treatment nickel plating Sample period 10 to 15 days
Precision Min0.001 head shape Customized
Corrosionresistance High Origin China
Our Service One-step Service Packing plastic pallets
Size 20.0mm Specification Customized
Qc Control 100% Inspectton Brand Name SITUO
Model Number ST-90007 Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan
High Light 20.0mm Square nutslocking positioning pins Square nuts20.0mm Drone Hardware Components

Square nuts - Components for unmanned aerial vehicles, locking positioning pins, and precision embedded parts

Security and Emergency Rescue Sector

 
Core Hardware: Tethered drones, infrared night vision cameras, high-definition pan-tilt, loudspeakers, throwers, emergency communication modules, lighting equipment.
 
Application Scenarios: Security for large-scale events, forest fire prevention, flood control and disaster relief, earthquake rescue, search and rescue for missing persons, emergency networking communication.
 
Technical Features: Wide high-altitude vision, large monitoring range, real-time image transmission; infrared imaging penetrates smoke and darkness for rapid target positioning; tethered drones enable 24-hour hovering duty; capable of delivering first-aid kits, drinking water and life-saving equipment; designed for reliability with wind resistance, rainproofing and crashworthiness.
 
Industry Value: Improve public security and emergency response capabilities, reduce casualties.
 
Involved Non-standard Hardware Parts:
 
  • Non-standard fixed bracket for thrower: Secures the throwing device, with rotatable structure for angle adjustment and high load-bearing capacity.
  • Non-standard adapter for loudspeaker/lighting equipment: Connects equipment and fuselage, waterproof and wind-resistant without affecting sound or lighting output.
  • Non-standard fixed buckle for tethered cable: Fixes the tethered cable, anti-slip and wear-resistant, capable of withstanding cable tension (usually ≥50kg).
  • Non-standard crash protection strip for fuselage: Protects fuselage and payload, impact-resistant and wear-resistant, suitable for complex emergency environments.
 
Selection Criteria for Non-standard Hardware Parts:
 
  1. Material priority: Stainless steel (corrosion-resistant, impact-resistant) or engineering plastic with metal inserts; protection strips can use metal wrapped in rubber for enhanced crashworthiness.
  2. Load-bearing requirement: Thrower bracket must withstand more than 3 times the weight of thrown objects (usually 1–5kg) to avoid fracture during deployment.
  3. Protection level: Adapters and buckles must reach IP67 or higher to withstand heavy rain, heavy smoke and other emergency conditions, with waterproof, dustproof and anti-corrosion properties.
  4. Adaptability: Choose rotatable brackets according to throwing angles (0–90°); cable buckles shall fit cable diameters (usually 10–20mm) and allow quick disassembly.

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 TypeFactory / Maufacture
ServiceCNC Machining
Turning and Milling
CNC Turning
Cold heading
stamping
Assembly Service
Material1). 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.
FinishSandblasting, 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 formatSTEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance+/-0.01mm ~ +/-0.05mm
Surface roughnessRa 0.1~3.2
InspectionComplete 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
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2019

  • Total Annual:

    2800000-3500000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Dongguan Situo Hardware Products Technology Co., Ltd
  • No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
  • https://www.cnc-hardwareparts.com/

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