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Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Specifications
Brand Name :
SITUO
Model Number :
ST-80003
Certification :
ISO9001 & TS16949
Place of Origin :
GuangDong Dongguan
MOQ :
1PCS
Price :
5-10 USD per item
Payment Terms :
T/T
Supply Ability :
10000PCS per day
Delivery Time :
Communication
Packaging Details :
Communication
Material :
Copper
Category :
nut
Surface treatment :
Customized
Sample period :
10 to 15 days
Precision :
Min0.001
head shape :
Customized
Compatibility :
Wood and Metal Furniture
Loadcapacity :
50 kg
Corrosionresistance :
Yes
Productname :
High End Furniture Hardware
Usage :
window、door
Origin :
China
Size :
8mm
Specification :
Customized
Packing :
plastic pallets
Description

Copper cap, anti-rust nuts, embedded parts, precision furniture hardware accessories, custom processing

Sliding Door Rollers / Hanging Rollers

Daily Function

Used for the sliding of sliding doors and pocket doors, enabling smooth and silent operation without jumping or jamming. Commonly applied in wardrobe sliding doors, balcony sliding doors, kitchen sliding doors, etc. Divided into bottom rollers and hanging rollers, they jointly support door movement.

Importance

They determine the user experience and service life of sliding doors. Frequent opening and closing means poor-quality rollers easily cause jamming, track jumping, abnormal noise, and even door tilting or falling off. High-quality rollers feature wear resistance, smoothness, and strong load-bearing capacity, supporting tens of thousands of trouble-free silent sliding cycles for more reliable and durable performance.

International Material Selection Solutions by Application Scenario

1. Residential / Interior (Priority: Silence & Durability)

  • Light-duty doors (≤60kg): Roller body POM / modified nylon; bracket zinc alloy; bearing 608-2RS; noise ≤35dB.
  • Medium-duty doors (60–120kg): Roller body POM / stainless steel clad; bracket 304 stainless steel; double bearings; salt spray resistance ≥100 hours.
  • Barn doors / Hanging track doors: Roller body POM / copper alloy; bracket 304 stainless steel; heavy-duty bearings; load capacity ≥100kg.

2. Commercial / Public (Priority: High Frequency, Durability & Safety)

  • Malls / Hotels: Roller body POM / composite material; bracket 304 stainless steel; sealed bearings; cycles ≥150,000; noise ≤40dB.
  • Office partitions: Roller body modified nylon / aluminum alloy; lightweight, smooth, easy to maintain.

3. Industrial / Outdoor (Priority: Heavy Load, Corrosion Resistance, Extreme Environments)

  • Heavy-duty doors (≥120kg): Roller body bearing steel / stainless steel; bracket carbon steel + electrophoretic coating; roller bearings; load capacity ≥200kg.
  • Humid / Coastal areas: Full 316 stainless steel, POM clad; salt spray resistance ≥200 hours; self-lubricating bearings.
  • Dusty / Chemical environments: Fully sealed structure; PPS/PEEK roller body; corrosion-resistant, maintenance-free.

4. High-End Custom (Priority: Silence, Texture & Long Life)

  • Roller body: Copper alloy / carbon fiber reinforced POM; self-lubricating, low friction.
  • Bracket: 316 stainless steel / titanium alloy; precision casting; brushed / mirror finish.
  • Bearing: Ceramic bearing / high-precision chrome steel; sealed lubrication; service life ≥500,000 cycles.

Key International Processes & Surface Treatments

  • Roller body: Precision injection molding / machining for POM; fine grinding & mirror polishing for stainless steel; centrifugal casting for copper alloy.
  • Bracket: Brushed / electropolished stainless steel; zinc alloy plating (pearl chrome / bright chrome); carbon steel electrophoresis / powder coating.
  • Bearing: Double-sided sealing (2RS), dust shield (ZZ), anti-rust grease filling, salt spray protection.

Common Mistakes & Avoidance Tips

  • Focusing only on hardness instead of friction coefficient: High hardness ≠ low noise; POM / nylon are better for silent operation.
  • Ignoring environmental corrosion: 316 stainless steel or high-corrosion-resistant plastics are mandatory in humid/coastal areas.
  • Wrong bearing selection: Ball bearings fail easily under heavy loads; needle/roller bearings are recommended.
  • Material-track mismatch: POM for aluminum tracks, stainless steel for steel tracks to reduce abnormal wear.

Non-Standard Custom Hardware: The Soul of High-End Custom Furniture

Non-standard custom hardware is far more critical than standard hardware. Precise fitting ensures user experience and structural integrity; materials and structure guarantee safety and durability; appearance and texture enhance grade and added value. Together they form the core quality system of non-standard custom hardware.
For custom furniture, the quality of non-standard hardware reflects product competitiveness and safeguards brand reputation. High-end non-standard hardware delivers core values: usability, safety, durability, and aesthetics, extending service life, reducing after-sales costs, and improving satisfaction. Poor-quality hardware damages experience, safety, and brand reputation while increasing risks.
Therefore, prioritizing and selecting premium non-standard custom hardware is key to high-quality development in the custom furniture industry and essential for providing consumers with high-quality home living.

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

Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing

Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom ProcessingEmbedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing

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Product Detail
Brand Name :
SITUO
Model Number :
ST-80003
Certification :
ISO9001 & TS16949
Place of Origin :
GuangDong Dongguan
MOQ :
1PCS
Price :
5-10 USD per item
Contact Supplier
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing
Embedded Copper Cap Anti Rust Nuts Precision Hardware Accessories Custom Processing

Dongguan Situo Hardware Products Technology Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Since 2019
Business Type :
Manufacturer, Seller
Main Products :
CNC Hardware Parts, Connector Hardware, CNC Screws
Total Annual :
2800000-3500000
Employee Number :
50~100
Certification Level :
Verified Supplier
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