Open Jump Ring – 0.5 × 3mm JGPT Gold · Jewelry Assembly Component
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Product Description
This open jump ring is a standard jewelry assembly component designed for precise and lightweight connections in fine jewelry construction.
With a 0.5 mm wire thickness and a 3 mm reference size, it is suitable for very fine chains, delicate charms, and lightweight jewelry designs where minimal visual presence and subtle connections are essential.
Finished with JGPT gold plating, this component provides consistent color tone and surface quality for everyday jewelry making.
The open-ring structure allows for flexible manual assembly while maintaining compatibility within modular jewelry systems.
This size is commonly used in designs that require discreet, low-profile connectors, particularly in fine or detail-oriented pieces where visual weight must be kept to a minimum.
Specifications
Type: Open Jump Ring (unsoldered)
Wire Thickness: 0.5 mm
Outer Diameter (OD): 3 mm
Inner Diameter (ID): approx. 2.0 mm
Base Material: Brass
Finish: JGPT Gold
Quantity Options: 300 pcs
Inner diameter is calculated and may vary slightly due to cutting and forming processes.
Size Reference
This product is commonly referenced by its outer diameter (OD), which aligns with traditional sizing practices for small-format jump rings.
Inner diameter (ID) is provided for compatibility and fitting reference when selecting chains or components.
Recommended Uses
Very lightweight bracelets
Fine chain connections
Small charms and pendants with narrow holes
Modular jewelry systems requiring compact, low-profile connectors
Shipping & Delivery
Orders are typically processed within 1–2 business days.
We ship from our fulfillment locations in Canada, Japan, or China depending on product availability. Estimated delivery times vary by destination and shipping method selected at checkout.
Tracking information will be provided once your order has been dispatched.
Please note that international orders may be subject to customs inspections, import duties, or local taxes imposed by the destination country. These charges, if applicable, are the responsibility of the buyer.
Returns & Support
We accept returns within 30 days of delivery for unused items in their original condition.
Due to the nature of jewelry-making supplies, items that have been used, modified, or damaged after delivery are not eligible for return.
If your order arrives damaged, incorrect, or incomplete, please contact us within 7 days of delivery and we will work with you to resolve the issue.
All products are carefully inspected before shipment. Variations in color, finish, and appearance may occur due to lighting, screen settings, and manufacturing tolerances.