SMC NFPA Aluminum Locking D – Bright

The Enduring SMC NFPA Aluminum Locking D Carabiner

The SMC NFPA Aluminum Locking D carabiner’s enduring design sets the standard in rock climbing, mountaineering, rescue, and various industrial applications. Its high strength, light weight, wide gate opening, and overall functional versatility make it an indispensable tool.

Like the Mountain D and Light D Series carabiners, the asymmetrical frame is slightly flattened, which increases the strength-to-weight ratio. Additionally, internal components are stainless steel, and the locking sleeve engages directly on the gate, preventing jamming or vibrating loose.

SMC rigorously inspects all NFPA aluminum locking D carabiners, ensuring 100% visual and physical integrity. Our meticulous attention to detail and precision craftsmanship guarantee you receive unparalleled quality, value, and flawless performance. Thus, your carabiners are among the finest in the world.

Furthermore, we also offer a non-NFPA certified version for environments requiring strong, high-quality connectors, such as sport climbing and mountaineering.

Features

• UL certified to NFPA 1983 “T” Technical Use
• Simple design uses a minimum number of parts/components, providing for excellent and reliable functionality.
• Modified D shape provides for a larger gate opening.
• Sleeve locks are on the gate, not the frame, resulting in greater reliability and less jamming.
• The frame is slightly flattened for increased strength-to-weight.
• Pins are flush-mounted with the gate for virtually snag-free operation.
• Manufactured using high-quality aluminum for light weight, durability, and strength.
• Available in Bright, Black, Purple, Orange, and Red.
• Made in the USA.

Certifications

Specifications

• Model #: NFPA18501 (Bright)
• Material: High-Quality Aluminum
• Finish: Polished or Anodized
• Dimensions: 4.37” x 2.56”
• Gate opening: .82”
• Weight: 2.6 oz (74g)
• 3 Sigma test:
  • Major axis—27 kN
  • Minor axis—7 kN
  • Gate open—7 kN
• NFPA 1983 Certified
• Made In USA