Custom shape Heavy Duty Zinc Alloy Swivel Snap Hook for handbag
This is a custom shape heavy duty zinc alloy swivel snap hook, the size is 24mm, due to its greater thickness and weight compared to standard swivel snap hook, it can withstand significantly higher gravitational forces and tensile stresses. This heavy-duty dog clip is suitable for use with long-distance travel backpacks.
Specification
| Item | SAINT+SOFIA logo Swivel Snap Hook |
| Meterial | Zinc alloy |
| Brand | SAINT+SOFIA |
| Type | Dog hook |
| Model | OYC0375 |
| Application | Travel backpack ，knapsack |
Customized Service
Color: customized color for your hardware
Logo：customized logo for your hardware
Size and shape:customized size and shape for your hardware
Packing:customized package for your hardware
The Difference Between Custom and Standard Dog hooks
| Comparison Dimensions | Custom dog hook | Standard Dog hook |
| Design Structure | Structure, complex shape, customizable to meet requirements | Standardized Structure |
| Material Selection | Different materials are available.Customized color | Limited material options, basic colors |
| Functionality Expansion | customized logo, Pattern | No customization features; only meets basic fixed requirements. |
| Durability and Safety | Through tensile testing, opening and closing testing, and salt spray testing | The spring may loosen, leading to incomplete closure. Corrosion resistance depends on the underlying electroplating process, posing a risk of disengagement. |
| Price and Cost | Higher cost (materials, craftsmanship, customization) | Lower cost, suitable for the mass market, economical yet durable, though safety and reliability may be limited |
Tensile Test: Verifying the Maximum Load Capacity of Dog Buckles
Purpose: Purpose: To ensure the maximum gravitational force or tensile force a dog clip can withstand during use.
Secure one end of the dog clip’s tail using a tension gauge. Continuously increase the tension on the head end until the head shows slight cracking. This point indicates the dog clip’s maximum load capacity.
Abrasion Resistance Test: Evaluating Surface Durability
Purpose: Ensure that dog hooks do not experience rapid surface wear from friction with other materials during daily use, thereby maintaining their functionality and appearance.
Secure the dog buckle to the abrasion testing machine, set the number of abrasion cycles, and inspect the buckle surface for scratches, paint chipping, or other damage after abrasion. If no scratches or paint chipping are present, the plating layer is deemed satisfactory; otherwise, it is considered defective.
Salt Spray Test: Assessing Corrosion Resistance
Purpose: To verify the rust and corrosion resistance of fasteners in humid or saline environments
Place the dog clips into a salt spray test chamber and add a 5% ± 0.5% sodium chloride solution to create a salt spray environment. After continuous testing for 24 hours, observe whether the dog clips exhibit rust. If no significant rust marks are visible, the result is considered satisfactory.
Custom dog buckles represent a niche market with significant potential. Success hinges on balancing “personalized creativity” with “product quality and safety,” while delivering a seamless, professional service experience. If you have any questions or needs regarding dog buckles, feel free to contact us.
