LN-AR
The plastic carabiner LN-AR from YKK is a lightweight, durable and reliable element of textile fittings, which is widely used in the production of backpacks, bags, equipment, tactical vests, camping equipment and clothing. Made of engineering plastic, LN-AR provides high strength, resistance to wear and tear and climatic loads, while maintaining low weight and ergonomic shape.
Product Description
The YKK LN-AR is a plastic carabiner with a locking latch and an enlarged eye for convenient attachment of slings, belts or cords. The carabiner design is made in the form of an oval with a chamfer, eliminating snagging on the fabric and minimizing the risk of breakage during deformation.
The carabiner mechanism is based on a spring latch, which provides reliable fixation and easy opening with one hand. Compared to metal analogs, LN-AR is lighter, corrosion-resistant and more resistant to climatic influences.
Advantages
- Light weight. One of the key advantages of LN-AR is its weight. The carabiner adds virtually no load to the equipment, which is especially important in tourism, mountaineering, competitions and military conditions.
- High strength. Despite the plastic base, LN-AR has high mechanical strength and can withstand intensive use.
- Resistance to environmental influences. The carabiner is resistant to UV radiation, moisture, dust, dirt, as well as temperature changes — it does not crack or lose shape at sub-zero temperatures.
- Safe and convenient design. Rounded edges, ergonomic shape and simple mechanics make the carabiner safe to use. It does not damage the fabric and does not require effort when opening / closing.
- Versatility of use. LN-AR can be used in almost any textile systems: from a harness in a backpack to fastening on a vest, as well as in urban accessories, clothing and children’s goods.
- Products of the YKK brand. YKK is a world leader in the field of fittings. Its carabiners are manufactured according to international standards, undergo quality control and are famous for their impeccable reliability.
Technical specifications
- Model: LN-AR
- Type: plastic carabiner with latch
- Manufacturer: YKK (Japan)
- Material: POM (polyacetal)
- Mechanism: spring-loaded latch
- Shape: oval / elongated
- Eye width: from 10 to 25 mm
- Weight: from 3 to 10 g (depending on size)
- Working load: up to 30 kg
- Color: black (other colors on request: olive, coyote, gray, white)
- Operating temperature range: -40°C – +85°C
- Compatibility: slings, belts, cords, fabric loops
- Certification: ISO 9001, REACH, RoHS
Materials and design features
Polyacetal (POM) is an engineering thermoplastic with high hardness, wear resistance and strength. This material has proven itself in the production of fittings, because:
- does not absorb moisture;
- does not crack when frozen;
- is not subject to deformation when stretched;
- has a low coefficient of friction (which is important for moving elements);
- is environmentally friendly and can be recycled.
The mechanism of the LN-AR carabiner latch is reinforced with a spring made of stainless steel or shape memory plastic. This ensures stable operation of the mechanism with frequent opening and closing.
Application
LN-AR YKK is universal and can be used in a variety of areas:
- Backpacks and bags: fastening accessories, hanging systems, connecting straps.
- Tactical equipment: body armor, pouches, belt systems, MOLLE fastenings.
- Tourism and outdoor: tents, hammocks, hanging systems, covers, luggage systems.
- Clothing and special clothing: fastenings on jackets, overalls, vests.
- Sports: fastenings on the belt, equipment, protective equipment.
- Medicine: fasteners, supporting harnesses, straps in rehabilitation systems.
- Children’s products: restraint systems, harnesses, safety elements.
- Car accessories: organizers, covers, suspension systems.
- Handicrafts and DIY: homemade projects, waist accessories, functional belts.
Recommended use
- Do not use the LN-AR in belay systems or mountaineering equipment that require certified equipment that can withstand dynamic loads.
- Choose the size of the carabiner depending on the width of the tape or cord – this will ensure a secure fastening and reduce wear.
- Avoid contamination of the gate mechanism with sand and small particles – regular cleaning extends service life.
- Store the carabiner in the shade and at moderate humidity if the product is not used for a long time.
- Check the integrity of the carabiner before active use, especially after intensive loads.
Conclusion
The plastic carabiner LN-AR from YKK is an ideal combination of strength, lightness and reliability. It is designed taking into account all the requirements for modern fittings, is resistant to mechanical and climatic loads, ergonomic and safe. The versatility of application makes it an indispensable element both in mass production and in individual projects.