SMC Aluminum Locking D Standard


This easy handling carabiner is a must for all around use. Large enough to organize and manage your rigging.

Key Features:

  • Aluminum
  • Non-Locking
  • Available in 5 colors
SKU: SM1850 Category:
This carabiner sets the standard in climbing, mountaineering, and rescue applications. Extremely lightweight, it offers high strength and a large gate opening for functional versatility. The locking sleeve engages the gate rather than the frame to prevent jamming.

Key features:

• Modified “D” shape
• Locking screw gate
• Aluminum
• Stainless steel springs and pins

• NFPA 1983 models available

Weight 0.16 lbs
Color Black, Bright,  Red
Width 2.56” (6.5 cm)
Length 4.37” (11.1 cm)
Weight 2.6 oz (74 g)
Major Axis MBS 27 kN (6070 lbf)
Minor Axis MBS 7 kN (1574 lbf)
Gate Open MBS 7 kN (1574 lbf)
Gate Opening 0.82” (20.8 mm)

black, Bright, Red



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