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US edition · USD

C3A-B Black 3-Stage Auto-Locking Oval Climbing Carabiner

$31.99 (Price correct as of 11/08/2026 19:19 PST · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The black C3A-B is a single oval climbing carabiner with a three-stage auto-locking gate and a stated pull-down-and-twist action. Its listed design also includes a large angled gate, a keylock nose and beveled edges. Check the exact item’s rated strengths, certification markings and fit for your intended setup before use.

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SKU: B00IUWQFNQ Category:

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Quick Summary

The black C3A-B is an oval climbing carabiner with a three-stage auto-locking gate. Its stated locking action is pull down and twist. The listed design also has a large angled gate, a keylock nose and beveled edges.

Key Details

Detail Product information and buyer relevance
Model C3A-B. Match this code when checking the exact item and its specifications.
Shape and locking system Oval shape with a three-stage auto-locking system; the stated gate action is pull down and twist.
Gate details Large, angled gate with a keylock nose. The listed design also has beveled edges.
Color and quantity Black; listed as one item.

What to Compare Before Buying

  • Strength and certification: Check the exact carabiner’s rated strengths and applicable certification markings for your intended use.
  • Fit: Compare its shape and gate opening with the specific rope or equipment connection. Do not assume the oval shape suits every setup.
  • Locking action: Confirm that the pull-down-and-twist mechanism suits your use, and follow the manufacturer’s instructions.

Before You Decide

Confirm the C3A-B model, its rated strengths and certification, and whether its shape and locking mechanism suit the intended connection. Follow the manufacturer’s instructions for use.

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