27x37mm Key Holder Ring Matte Black O Ring Carabiner With Engraved Letters
As an industry-leading metal accessories manufacturer, Wakison has delivered premium hardware solutions for global brands across three decades. Our core products are Snap Hooks & Carabiners, Spring o ring,Decorative Buckles & Fasteners,Custom Metal Tags & Zipper Pulls, Rivets, Locks, and Specialty Hardware. (Full OEM/ODM capabilities available)
2. 3000+ proprietary mold designs
3. Vertical production from prototyping to mass manufacturing
| Material | High quality zinc alloy |
|---|---|
| Spring O ring Shape | Round, square, heart, cross, oval , or as custom |
| Logo | custom engrave logo, laser logo, emboss logo, color enamel logo |
| Quality |
|
| Key feature |
• Flat spring design for easy attachment • 27x37mm functional size • Engraving letters for customization • Black matte finish • Zinc alloy durable construction • Spring mechanism functionality • Suitable for keychains and tags • Lightweight yet strong • Corrosion-resistant finish • Bulk production capability |

Versatile flat spring O ring measuring 27x37mm, made from zinc alloy with a black matte finish. Features engraving letters and logo capability, making it perfect for keychains, promotional items, luggage tags, and organizational uses. The spring mechanism allows easy attachment to various items while providing a secure connection.
Factory
Guangzhou Wakison Hardware Co.,LTD
Website: www.wakison.com
Office Address: Room 915, No.36 Baohua Road, Huadu District, Guangzhou, 510800,Guangdong, China
Shop Address: No.13, B2 street, Leather City, Shiling town, Huadu District, Guangzhou,51800 Guangdong China
Tel: 0086 15013376289
Email: wks@wakison.com
Whatsapp:0086 15013376289
Wechat :008615013376289
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.








