5/10Pcs Open O Ring Spring Buckle Zinc Alloy Spring Ring Key Ring Charm Accessories Handbag Mobile Phone Pendant Buckle Diy Hooks Chain Metal Bag Ring Snap Buckle Hanging Loop

【Limited Time Promotion】，just to get more store traffic.
The marked size is measured manually， and each batch will inevitably have errors. Please refer to the actual product received!
【Hanging electroplating】 zinc alloy metal alloy spring buckle ，Diy open ring，Activity keychain Bag accessories ，Hook buckle Connecting ring.
We sell high-grade electroplated spring buckles (Rack plating version)， not the "inferior electroplated version" sold by others (Barrel plating version).
【Product name】: Zinc alloy spring ring (Rack plating type)
【Commodity Color】: Gold， Silver， Gun Black (all are "Rack plating version"， with bright electroplating treatment， not easy to rust， beautiful).
＊Rack plating＊
Rack plating， also known as "hanging plating"， is to use similar hook-shaped items on the production line， hang the plated parts， and perform electroplating in the electroplating tank， which is suitable for large parts.
●Disadvantages - low productivity， large amount of equipment and maintenance
●Advantages ~The uniformity of the plated parts is good， and the surface is smooth and delicate.
＊Barrel plating＊
It is an electroplating processing method in which a certain number of small parts are placed in a special drum， and various metal or alloy coatings are deposited on the surface of the parts in a rolling state in an indirect conductive manner to achieve surface protection and decoration.
●Advantages ~ Improve production efficiency， reduce costs， and occupy a small area
●Disadvantages ~ the coating is not evenly plated， the coating is not easy to be thick， and the surface of the coating is prone to bubbles， impurities and scratches
【Product advantages】:
1. Better quality: high-quality materials， manual secondary grinding after machine grinding，
2. Better color fastness: high brightness， polished after multi-layer electroplating， not easy to fade.
3. Better durability: using high-quality springs， the rebound is strong and not loose
4. Opening design: durable and easy to use.
【Specification】: Inner diameter 11mm--32mm
【Features】: bright surface， stylish shape
【scope of application】: handbags/apparel/bags
The product comes in three colors， and each color has 8 sizes， corresponding to 24 options.
The sizes from small to large are:
Size 11#: inner diameter 11mm， outer diameter 18mm， wire diameter 3.5mm.
Size 13#: inner diameter 13mm， outer diameter 20mm， wire diameter 3.5mm.
Size 17.5#: inner diameter 17.5mm， outer diameter 24.8mm， wire diameter 3.6mm.
Size 19#: inner diameter 19mm， outer diameter 26.2mm， wire diameter 3.6mm.
Size 22#: inner diameter 22mm， outer diameter 30mm， wire diameter 4.0mm.
Size 25# Thin: inner diameter 25mm， outer diameter 33mm， wire diameter 4.0mm.
Size 25# Thick: inner diameter 25mm， outer diameter 34.6mm， wire diameter 4.8mm.
Size 32#: inner diameter 32mm， outer diameter 40mm， wire diameter 4.0mm.
【Note】: 11# and 13# have small openings， so they cannot be buckled together with themselves.
【Note】: All the express pa