Engineered Grip, Trusted Performance – Bosswinn Clip Springs for Demanding Applications

• Customization: Available
• Function: Pressed
• Material: Steel
• Model NO.: CLIP SPRING
• Usage: Industrial, Auto, Furniture, Motorcycle
• Load Type: Compression
• Production Process: Cold Roll
• Shape: Cylinder
• Transport Package: Carton Pallet
• Specification: 100 x110x120
• Trademark: Bosswinn
• Origin: China
• Production Capacity: 2000000
• Package Size: 30.00cm * 25.00cm * 45.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Product Description

Bosswin Clip Springs are high-performance fastening components engineered for secure, reliable, and efficient clamping across a wide range of industrial and construction applications. Designed with precision and durability in mind, Bosswin clip springs provide a robust solution for quick and firm attachment, ensuring consistent tension and long-term stability even under demanding conditions.

Manufactured using premium-grade materials such as stainless steel, phosphor bronze, or carbon steel with protective coatings, Bosswin Clip Springs are built to resist corrosion, deformation, and fatigue. Their spring-loaded design allows for easy installation and removal, minimizing downtime and maximizing efficiency on site.

Bosswinn Clip Springs - Key Features

1. Secure and Stable Clamping
   Designed for firm, vibration-resistant attachment, ensuring components stay securely in place even under dynamic loads.

2. High-Performance Materials
   Manufactured from top-grade stainless steel, carbon steel, or phosphor bronze, with anti-corrosion coatings for extended service life.

3. Excellent Fatigue Resistance
   Engineered to maintain consistent tension and elasticity through repeated use in demanding environments.

4. Quick Installation and Removal
   Spring-loaded structure enables tool-free or minimal-tool handling, reducing downtime and improving on-site efficiency.

5. Durability Under Harsh Conditions
   Withstands temperature changes, mechanical stress, and corrosive atmospheres-ideal for outdoor and industrial settings.

6. Precision Forming and Tight Tolerances
   Produced using advanced forming and punching techniques to ensure accurate dimensions and repeatable performance.

7. Versatile Application Range
   Suitable for use in construction, automotive, electronics, HVAC systems, appliances, and custom assembly solutions.

8. Customizable Options
   Available in various sizes, force ratings, and finishes; tailored solutions can be designed to meet OEM or specialized project requirements.

Bosswinn Clip Springs - Technical Parameters

RAW MATERIAL PARAMETERS

Material Type	Common Grades	Surface Treatment	Key Properties
Stainless Steel	SUS301, SUS304, SUS316	Passivation, Electropolishing	High corrosion resistance, good elasticity
Carbon Steel	65Mn, 70#, SK5	Zinc plating, Black oxide, Phosphating	High strength, good fatigue resistance
Phosphor Bronze	C51000, C52100	Natural finish, Tin coating	Excellent wear resistance, good conductivity

 

Material Thickness: 0.2 mm - 2.5 mm
Hardness Range: HRC 38-55 (depends on material type and heat treatment)
Tensile Strength:

• Stainless Steel: 900-1200 MPa

• Carbon Steel: 1200-1600 MPa

• Phosphor Bronze: 400-800 MPa

 

FINISHED PRODUCT PARAMETERS

Parameter	Typical Range / Options	Notes
Spring Force	1 N - 50 N (customizable)	Depends on spring width, thickness, and design
Clip Width	5 mm - 50 mm	Can be designed to fit various channels or profiles
Clip Length	10 mm - 150 mm	Varies by application and clamping strength needed
Bending Angle	30° - 180°	Custom shapes (U, V, S, etc.) available
Surface Coating	Zinc, Chrome, Nickel, Black Oxide, Dacromet	For corrosion protection and aesthetic purposes
Fatigue Life	> 100,000 cycles	For dynamic applications
Tolerances	±0.05 mm (width/thickness), ±2° (angle)	Precision manufacturing ensures high consistency
Working Temperature	-40°C to +250°C	Depending on material

 

 

OPTIONAL CUSTOMIZATIONS

• Hole Patterning: Holes, slots, or cutouts for rivet or bolt fastening

• Embossing / Ribs: For added strength or alignment features

• Logo Stamping: For branding or traceability

• Packaging: Bulk, tape-and-reel, or tray-based for automation compatibility

 

Our production

 

Bosswinn Clip Springs - Production Process Flow

1. Raw Material Inspection & Preparation

• Incoming Quality Control (IQC):
  - Check material grade (certificate validation)
  - Measure thickness, hardness, and surface finish
  - Inspect for rust, cracks, or deformation

• Surface Cleaning (if needed): Degreasing or pickling to remove oils or residues.

 

2. Shearing / Cutting

• Equipment: Coil slitter or flat sheet cutter

• Action: Material is cut into required widths and lengths based on spring layout

• Accuracy: ±0.1 mm to minimize material waste and misalignment

 

3. Stamping / Punching / Laser Cutting

• Equipment: High-speed precision press or laser cutting machine

• Action: Forms holes, slots, or initial shapes

• Die Type: Progressive die or compound die for higher precision

• Quality Control: Dimensional and burr inspection

 

4. Forming / Bending

• Process:
  - CNC forming machines, press brakes, or automated benders
  - Shape options: U-clips, S-clips, V-clips, Omega clips, etc.

• Tolerance: ±0.05 mm (angle and dimension control)

 

5. Heat Treatment (If required)

• Purpose: Improve spring properties like elasticity and fatigue resistance

• Types:
  - Hardening and tempering
  - Stress relieving

• Temperature: 400°C-600°C depending on material

• Verification: Hardness testing, tension strength test

 

6. Surface Treatment / Coating

• Options: Zinc plating, Black oxide, Nickel, Phosphating, Electropolishing

• Function: Corrosion resistance, conductivity, aesthetic appearance

• Testing: Salt spray test, coating thickness check

 

7. Final Shaping & Assembly (If any)

• Operations: Assembly with fasteners or multi-piece clips if required

• Deburring & Polishing: Manual or machine deburring, edge rounding

• Quality Check: Full dimensional inspection and fit testing

 

8. Final Inspection & Quality Control

• Mechanical Tests:
  - Load/deflection test
  - Fatigue testing (>100k cycles)
  - Dimensional accuracy check
  - Clip retention force test

• Visual Inspection:
  - Surface finish, coating uniformity, burrs or sharp edges

• Marking: Part number, batch code, or customer branding (if needed)

 

9. Packing & Logistics

• Packaging Options:
  - Bulk in cartons
  - Individual wrapping
  - Tape-and-reel for automation lines

• Labeling: Material, batch number, quantity, spec code

• Dispatch: Based on export standards or client request

Our quality control

 

Bosswinn Clip Spring Quality Control Strategies

1. Incoming Quality Control (IQC) Goal: Ensure only defect-free raw materials enter production.
Actions: •  Material Certification Review: Verify material type (e.g., SUS304, 65Mn) and batch origin.  •  Physical Testing:
- Hardness Test (Rockwell or Vickers)
- Tensile Strength Verification
- Surface Flatness & Thickness Measurement  •  Visual Check: Surface rust, cracks, scratches, or oil residues.    

2. In-Process Quality Control (IPQC) Goal: Control product quality at every stage of manufacturing.
Checkpoints & Actions: Process Step Inspection Focus Tools/Methods  Shearing / Cutting Width, squareness, edge burrs Caliper, visual check  Stamping / Punching Hole size, slot alignment, burrs Micrometer, die wear check  Bending / Forming Angles, dimensions, spring-back 2D height gauge, angle protractor  Heat Treatment Hardness & stress relief Hardness tester, sample tension test  Surface Coating Uniformity, thickness, adhesion Coating thickness gauge, salt spray test          

3. Final Quality Control (FQC) Goal: Ensure finished products are fully compliant before delivery.
Actions: •  Dimension Verification:
- Width, length, hole diameter, bend angle
- ±0.05 mm precision tolerance  •  Spring Performance Test:
- Clip force retention
- Flexing / fatigue resistance (>100,000 cycles)  •  Surface Finish Check:
- No burrs, rust, peeling coatings  •  Load Testing:
- Compression/retention force within spec range

4. Corrective & Preventive Actions (CAPA) •
 Root cause analysis for defects  •  Adjustment in tooling or materials  •  Preventive process modification  •  Continuous training for QC and production staff    

5. Optional Customer-Specific Tests •  Salt spray test (ASTM B117 - up to 96-240 hrs)  •  
REACH / RoHS compliance check  •  Lifecycle simulation (clamping and release cycles)  •  Custom load-curve testing

 

Packaging & Shipping

 

 1. Packaging & Pre-Shipment Inspection (PSI) Goal:

Confirm correct quantity, labeling, and packaging integrity.
Checklist: •  Product label (part number, batch code)  •  Correct quantity per box/carton  •  Packaging damage check  •  Visual inspection for surface finish & cleanliness    

2. Documentation & Traceability •  QC Records:

Maintained for each batch (dimensions, material batch, test results)  •  Barcode or Serial Numbering (if required)  •  Certificates:
- Material Certificate
- Heat Treatment Report
- Coating Certificate
- QC Inspection Report    
 

Applications

 

 

Bosswinn Clip Spring Applications - Reliable Clamping, Everywhere It Counts

Bosswinn Clip Springs are versatile fastening components engineered for secure, reusable, and vibration-resistant connections across a wide range of industries. Their spring-loaded design ensures a strong and consistent clamping force without the need for permanent fixtures like screws or rivets.

Designed for easy installation, long-term durability, and reliable performance under dynamic conditions, Bosswinn Clip Springs serve as a vital component in both mass production lines and custom assembly systems.

Key Application Sectors

 

Automotive

• Securing trim panels, dashboard components, and wire harnesses

• Fastening HVAC ducts, filter housings, and underbody shields

• Vibration-resistant mounts for interior/exterior parts

Construction & Building Materials

• Fixing wall panels, ceiling frames, ducts, and insulation boards

• Supporting cable trays, pipelines, and framing systems

• Quick-clip installation for modular structures

Consumer Electronics & Appliances

• Assembly of internal components in washing machines, refrigerators, air conditioners

• Mounting printed circuit boards (PCBs), casings, and control modules

• Snap-on parts for easy service and disassembly

Electrical Systems & Enclosures

• Holding wires, conduits, or busbars in switchboards or junction boxes

• Mounting electrical components on DIN rails or enclosures

• Ensuring safe, tool-less installations in compact spaces

Railway & Transportation Equipment

• Mounting panels, lighting systems, and cable management systems

• Withstanding shocks, vibrations, and thermal expansion environments

• Durable fastening under heavy-duty conditions

Industrial Machinery

• Tool-less fixture of guards, access covers, or service panels

• Vibration-absorbing fasteners in dynamic assemblies

• Repeatable locking mechanisms for maintenance-friendly design

Company Profile

About Zhuji Bosswinn Springs - Professional Spring Solutions Provider

Zhuji Bosswinn Springs Co., Ltd. is a trusted manufacturer specializing in the design, development, and production of high-performance spring components. With advanced facilities and experienced engineers, we provide customized and standard solutions for various industries.

Our Core Services Include:

• Custom Spring Manufacturing
  Precision-made compression springs, tension springs, torsion springs, and wire forms based on your drawings or samples.

• Damping, Suspension & Brake Chamber Springs
  Engineering and mass production of springs for automotive, truck, and industrial damping systems.

• OEM & ODM Services
  Full support from concept design to finished product, including tooling development and sample validation.

• CNC Machining & Stamping Parts
  Production of precision-machined and punched metal components to complement spring assemblies.

• Surface Treatment & Heat Treatment
  In-house processes including tempering, black oxide coating, powder coating, and plating to enhance durability and corrosion resistance.

• Quality Control & Testing
  Comprehensive QC procedures, including load testing, fatigue testing, dimensional inspection, and material certification.

 

Zhuji Bosswinn is committed to on-time delivery, stable quality, and responsive customer service for both domestic and international clients.

 

FAQ

 

1. Is Bosswinn a Manufacturer of Clip Springs?

A: Yes, Bosswinn is a trusted manufacturer of high-performance clip springs, with over 10 years of experience serving industries such as construction, automotive, electronics, and HVAC.
Our vertically integrated factories feature:

• Precision stamping and wire forming lines

• CNC bending and forming machines

• In-house heat treatment and coating facilities

• Dedicated inspection labs for force, fatigue, and corrosion testing

We control the entire process from raw material to packaged parts, ensuring superior product quality and delivery reliability.

 

2. What Are Your Main Clip Spring Applications?

A: Bosswinn clip springs are designed for:

• Construction Hardware: Panel clips, duct fasteners, cable tray clamps

• Automotive: Trim clips, underbody mounts, HVAC pipe clips

• Electrical & Electronics: Wire holders, PCB clips, enclosure fasteners

• Consumer Products: Appliance part clips, tool attachments

• OEM Assemblies: Customized fastening systems for machinery or packaging units

 

3. What Are the Lead Times?

A:

• Standard clip models: 7-15 working days

• Custom clip designs: 15-30 working days, depending on tooling

• Urgent orders: Rush production available (on request)
  Our production is supported by real-time tracking systems to ensure fast turnaround.

 

4. What Is Your Minimum Order Quantity (MOQ)?

A:

• Trial orders / First-time clients: As low as 50-100 pcs

• Mass production: 10,000 pcs for optimal pricing and efficiency

• OEM Clip Projects: MOQ is flexible based on design and tooling complexity

 

5. What Payment Terms Do You Offer?

A:

• T/T (Bank Transfer) - Standard: 30% deposit, balance before shipment

• L/C - For large-volume or government tenders

• Western Union / MoneyGram - For small quantity or samples
  Flexible payment arrangements are available for long-term cooperation.

 

6. Do You Provide Samples?

A:

• Yes, free samples are available for most standard clips.

• Samples based on your drawing/spec can be delivered within 3-7 working days.

• All samples undergo force, fitment, and dimension testing before shipment.
  Once approved, we proceed with mass production matching the sample specs.

 

7. What Materials Are Used in Clip Spring Production?

A:

• Carbon Steel (65Mn, 70#, SK5) - High elasticity and strength

• Stainless Steel (SUS301, SUS304) - Anti-rust, ideal for exposed or wet environments

• Phosphor Bronze - For electrical or wear-sensitive clips

• Surface coatings include zinc plating, black oxide, nickel, or dacromet based on application needs.
  All raw materials are sourced from certified mills with full traceability.

 

8. How Do You Ensure Product Quality?

A:

• Raw Material Control - Hardness, tensile strength, and chemical composition checks

• In-Process QC - Precision forming checks, burr-free stamping, spring-back control

• Final Testing -
  - Force retention test
  - Dimensional inspection (±0.05 mm)
  - Fatigue testing (100,000+ cycles)
  - Surface finish and salt spray testing

• Certifications: ISO 9001, RoHS, Material Certificates, PPAP (on request)

 

9. Can You Assist in Custom Design?

A: Absolutely. Our engineering team supports:

• Load and deflection calculation for clip force

• 2D/3D design from sketches, drawings, or physical samples

• Reverse engineering for existing parts

• Optimization for size, material, strength, and cost

We work with AutoCAD, SolidWorks, UG, PRO-E, and 3D Max to deliver fast, accurate designs and prototyping.

 

10. Do You Export Internationally?

A: Yes, Bosswinn exports clip springs worldwide. We have long-term partners in:

• Europe - Germany, France, Poland, Italy

• North America - USA, Mexico, Canada

• Asia - Japan, South Korea, Middle East

• Other regions - South America, South Africa

We provide full export support: commercial invoice, packing list, Certificate of Origin (CO), and shipment under FOB, CIF, or DDP terms as needed.