DIN5299 Carabiner Spring Snap hook Introduction:
DIN5299 Carabiner Spring Snap Hook is a standard spring snap hook designed to deliver lightweight yet dependable performance. With its secure locking mechanism and three distinct variations, this snap hook is the ideal choice for light-duty rigging applications. Whether you’re working with small-diameter iron chains, wire ropes, or cords, the DIN5299 Carabiner offers a seamless connection to get the job done safely and efficiently.

Variations to Suit Your Needs
The DIN5299 Carabiner comes in three forms, tailored to meet specific rigging requirements:
DIN5299 Form A
Features a small ring at the base, enhancing stability and versatility.
Perfect for connecting multiple items or for use with loops and smaller rigging setups.
DIN5299 Form C
Simplified design with no ring or locking nut.
Ideal for quick, uncomplicated connections.
DIN5299 Form D
Equipped with a locking nut for enhanced security.
Suitable for applications requiring additional safety and stability.
Craftsmanship and Materials
1. Body: Precision-crafted from specialized machinery through a single-step extrusion process, ensuring consistent quality and durability
2. Assembly: Completed manually to guarantee secure and precise fittings.
3. Material Options:
- Galvanized Steel: For cost-effective and corrosion-resistant performance.
- Stainless Steel: For superior durability and resistance to rust and environmental wear.
DIN5299 Carabiner Spring Snap Hook Applications:
As a lightweight rigging accessory, the DIN5299 Carabiner is widely used in:
- Connecting small-diameter iron chains, steel wire ropes, and cords.
- Various light-duty applications where secure but easy-to-use connections are required.
Product Specifications

| SIZE mm | mm | L mm | WALL. Lbs | N.W. KG/100PCS | |||
|---|---|---|---|---|---|---|---|
| A | B | C | D | ||||
| 4×40 | 20 | 7 | 7 | 4 | 40 | 200 | 0.8 |
| 5×50 | 25 | 8 | 7 | 5 | 50 | 220 | 1.6 |
| 6×60 | 30 | 9 | 8 | 6 | 60 | 260 | 2.6 |
| 7×70 | 35 | 10 | 8 | 7 | 70 | 400 | 4.2 |
| 8×80 | 40 | 12 | 9 | 8 | 80 | 500 | 6 |
| 9×90 | 45 | 12 | 10 | 9 | 90 | 550 | 9 |
| 10×100 | 50 | 16 | 11 | 10 | 100 | 770 | 12.5 |
Important Usage Guidelines
- Not Hot Forged or Heat Treated: This product is designed exclusively for light-duty tasks.
- Safety Limitations:
- Not suitable for rock climbing, heavy lifting, or other high-load scenarios.
- Ensure compatibility with your application to avoid misuse.
Why Choose DIN5299 Carabiner?
- Versatility: Available in three forms to match different needs.
- Durability: Manufactured with precision to provide reliable performance in lightweight tasks.
- Easy Integration: Works seamlessly with chains, ropes, and other rigging systems.
- Custom Options: Choose between galvanized steel or stainless steel to suit your project requirements.