Spring Snap Hooks and Quick Links
Welded Round Ring
A welded round ring made from stainless steel or galvanized steel, designed for use in rigging and tie-down applications where a secure, closed-loop connector is needed. Available in sizes from 3x20 to 12x100 mm with weights from 0.4 kg to 31.3 kg per 100 pieces. Suitable for spring snap hooks and other load-bearing connections in industrial, marine, and transport environments.
- Catalogue Family
- Spring Snap Hooks and Quick Links
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What Welded Round Ring Gives You
- Closed-loop design provides a secure, continuous path for load transfer without stress concentration at a break point
- Welded construction ensures consistent integrity across the joint under repeated loading
- Available in SS304, SS316, and steel electric galvanized for corrosion resistance in harsh environments
- Compact size and lightweight design reduce material cost and handling effort in high-volume applications
- Uniform dimensions across the range allow for predictable fit in snap hook assemblies and tie-down systems
- Galvanized or stainless finish resists rust and degradation in outdoor, marine, and high-moisture conditions
- Standardized size and weight per 100 pieces simplify inventory planning and cost estimation
Application Scenarios
Where Welded Round Ring Is Used
- Securing cargo on trailers and flatbed trucks using spring snap hooks and ratchet straps
- Connecting lifting slings or chains to load points in industrial rigging setups
- Marine mooring applications where corrosion resistance is critical and a closed ring is required
- Temporary rigging in construction or infrastructure projects where quick assembly and reliability are needed
- Use in spring snap hooks for personal fall arrest systems or equipment tethering
- Assembly in tie-down kits for shipping containers, machinery, and heavy equipment
Who It Is For
Buyers This Product Is Built For
- Truck and trailer fleet operators specifying durable tie-down hardware
- Marine equipment suppliers building mooring and anchoring systems
- Industrial rigging contractors sourcing standard components for lifting and securing
- Manufacturers of spring snap hooks and tie-down kits requiring reliable ring components
- Logistics companies standardizing on corrosion-resistant hardware for export shipments
- Construction site managers needing lightweight, high-strength connectors for temporary setups
Problems It Solves
Problems This Product Removes
- Replacing open-ended or bent rings that risk opening under load or during handling
- Eliminating the need to weld or form rings on-site, reducing labor and time
- Avoiding inconsistent quality from small-scale or unverified suppliers
- Reducing corrosion-related failures in outdoor or marine environments
- Simplifying procurement by sourcing a standard ring component with known dimensions and weight
- Preventing loss of load integrity due to weak or poorly welded joints in low-cost alternatives
Technical Features
Technical Features
- Welded round ring with seamless joint for continuous load path
- Available in SS304, SS316, or steel electric galvanized material
- Sizes specified as diameter × height (D × H) in millimeters
- Weight given per 100 pieces for easy bulk calculation
- Closed-loop construction suitable for snap hook attachment and load transfer
- Standardized dimensions allow for compatibility with snap hooks and other rigging hardware
- Surface finish selected based on environment: stainless for corrosion resistance, galvanized for cost-effective protection
Specifications
Welded Round Ring Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Material | SS304, SS316, or Steel Electric Galvanized |
|---|---|
| Size Range | 3×20 mm to 12×100 mm (D×H) |
| Weight Range | 0.4 kg to 31.3 kg per 100 pieces |
| Construction | Welded round ring with continuous loop |
| Surface Finish | Stainless steel or electric galvanized |
| Application | Spring snap hooks, tie-downs, rigging connections |
Materials
Materials And Finishes
- SS304 stainless steel for general corrosion resistance
- SS316 stainless steel for marine and high-chloride environments
- Steel electric galvanized for cost-effective protection in moderate conditions
- Welded joint using standard arc or MIG welding techniques to ensure structural continuity
Manufacturing Process
How This Product Is Made
1Cutting of raw material to required ring dimensions
2Forming of the ring shape using a bending machine
3Welding of the joint using arc or MIG welding with controlled parameters
4Post-weld cleaning and inspection for weld integrity
5Surface treatment: galvanizing or polishing depending on material
6Final inspection for dimensional accuracy and surface quality
7Packing in bulk by 100 pieces with weight recorded
Quality Control
Quality Control On Every Batch
- Visual inspection of weld joint for continuity and porosity
- Dimensional check against published size table for D and H
- Weight verification per 100 pieces to ensure consistency
- Material Test Certificate to EN 10204 3.1 supplied on request
- Proof load test on production batches before release
- Third-party inspection accepted at warehouse before shipment
Customisation
Customisation Options
- Custom size rings built to a drawing upon request
- Custom tonnage stamping on the ring surface
- Private label and OEM marking available
- Custom surface finish including zinc plating, powder coating, or electrophoretic black
- Custom packing configuration for cartons and pallets to match warehouse or retail needs
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Open-ended ring | The welded round ring offers a closed loop that prevents accidental opening under load, unlike an open-ended ring which can unhook during use |
| Forged ring | Welded rings are lower cost and suitable for moderate loads, while forged rings offer higher strength and impact resistance for heavy-duty applications |
| Bent ring | Welded rings have a consistent, predictable geometry and stronger joint than bent rings, which may have stress points at the bend |
| Snap hook with integrated ring | The separate welded ring allows for greater flexibility in assembly and replacement, while a snap hook with integrated ring is a fixed unit |
Use Guide
How To Use And Inspect Welded Round Ring
- Ensure the ring is fully closed and the weld is intact before use
- Match the ring size to the snap hook or attachment point to prevent misalignment
- Inspect for weld defects, corrosion, or deformation before each use
- Do not exceed the rated load capacity based on material and size
- Avoid side loading or twisting the ring during installation
- Replace the ring if the weld shows cracks, the surface is severely corroded, or the dimensions are out of tolerance
Related Products
Often Ordered With This Item
Solid Brass Snap Hook
Swivel Eye Bull Snap Zinc Alloy Diecast Series-Pet Hardware
Trigger Snap Hook Zinc Alloy Diecast Series-Pet Hardware
Panic Snap - Heavy Duty Quick Release Hook
Snap Hook Zinc Alloy Diecast Series-Pet Hardware Bolt Snaps
D Type Mountaineering Buckle 8CM Aluminum Alloy
Sponge Mountaineering Clasp Aluminum Steel/Large D Shape Outdoor
Aluminum D Carabiner, Climbing Hook for Home, Rv, Camping, Fishing, Hiking
Browse The Category
Sourcing Support For This Product
Guides Worth Reading Before You Order
Answers
Welded Round Ring FAQ
What materials are available for the welded round ring?
Available in SS304, SS316, and steel electric galvanized for different corrosion resistance levels and cost requirements.
Can you provide a Material Test Certificate?
Yes, a Material Test Certificate to EN 10204 3.1 is supplied on request with every order.
What sizes are in stock?
Sizes range from 3×20 mm to 12×100 mm (D×H), with weights from 0.4 kg to 31.3 kg per 100 pieces.
Is the ring suitable for spring snap hooks?
Yes, the welded round ring is designed for use with spring snap hooks and other standard rigging connectors.
Can you customize the size or finish?
Yes, custom sizes, tonnage stamping, private label marking, and surface finishes including zinc plating, powder coating, or electrophoretic black are available.
How are the rings packed for export?
Packed in bulk by 100 pieces per carton, with custom carton and pallet configurations available to suit your warehouse or retail needs.
What is the lead time for a custom order?
Production lead time is evaluated from several angles before confirmation, and orders are fulfilled through direct supply from the original manufacturer.
Need A Quote On Welded Round Ring
Send the sizes, the finish and the quantity on WhatsApp or by email. You get a priced reply within 24 hours and a straight answer on stock.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.