Black Diamond GridLock Screwgate Carabiner product image

Black Diamond GridLock Screwgate Carabiner

Color: Gray
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Product Information

Designed for belaying, the Black Diamond GridLock Screwgate Carabiner makes your climb safer. This carabiner isolates your belay loop to prevent shifting and crossloading. With its maximum strength I-beam spine, your rope will feed smoothly, making this carabiner easy to use.


  • Climbing carabiner with hot-forged construction
  • Designed for belaying
  • Easy-to-use
  • Isolated belay loop eliminates cross-loading
  • I-beam spine and rounded rope-bearing surface for strength
  • Screwgate sleeve
  • Uses Type H or HMS connector – can be used with Munter Hitch or belay device


  • Weight: 76g (2.7 oz.)
  • Gate Opening: 21 mm (0.83”)
  • Gate Strength (Closed): 22 kN (4,946 lbf)
  • Gate Strength (Open): 8 kN (1,798 lbf)
  • Minor Axis Strength: 7 kN (1,574 lbf)

Additional Details

  • Style: BD210278
  • Brand : Black Diamond
  • SKU: 19485682