Black Diamond: Rocklock Screwgate

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An image of Rocklock Screwgate

Our Price: $10.95

    IMS#: 135323
  • Black Diamond products are not available for shipment outside the United States.



Black Diamond's largest locking biner, the Rocklock Screwgate has a non-snagging keylock nose. The Rocklock Screwgate’s large size makes it an excellent choice when rappelling or belaying with two ropes, wearing gloves or when using a variety of belaying and rappelling techniques. Easily operated with one hand.


  • Non-snagging keylock nose.
  • Large capacity.
  • Easily operated with one hand.
  • **Always read and understand the warnings and instructions that accompany your gear.**
  • ***This product is not available for overseas shipment. If you have any questions please contact our friendly staff at 800-499-8696.***


Weight:3 oz
Closed Gate:24 kN
Open Gate:8 kN
Gate Opening:21 mm
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