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The Black Diamond Micro stoppers let you place protection in ultra-thin cracks and crevices.

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Features

  • An entire set weighs only 70 grams, allowing you to carry a wide range of protection without a significant increase in weight
  • Micro Stoppers are made of copper-infiltrated steel, making them more ductile and stronger than the average steel nut
  • Color-coded handles make it easy to choose the right size when climbing

Made in USA.

Available in sizes 1 - 6. See size chart below for Size / Strength / Length / Width / Weight
  • #1 / 2kN / 5.1mm / 3.7mm / 4g
  • #2 / 3kN / 6.5mm / 4.6mm / 7g
  • #3 / 5kN / 7.5mm / 5.1mm / 10g
  • #4 / 6kN / 8.4mm / 5.9mm / 13g
  • #5 / 6kN / 9.4mm / 7.4mm / 15g
  • #6 / 8kN / 10.4mm / 8.8mm / 21g
View all Black Diamond Nuts

Technical Specs

Best Use

Rock Climbing

Strength

2 - 8 kilonewtons

Length

5.1 - 10.4 millimeters

Width

3.7 - 8.8 millimeters

Weight

4 - 21 grams

Reviews

2 reviews with an average rating of 5.0 out of 5 stars

100% 1 of 1 reviewers recommended

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Joseph Crotty
Location:Westminster, CO
Rated 5.0 out of 5 stars
18 years ago

Granite micro nut standard.

The standard for granite micro nuts. Work well in softer stone like sand stone, but not as well as HB Brass Offsets. These nuts saved my bacon on a hard route in Eldorado Canyon State Park and were the difference between getting seriously hurt/killed and walking away relatively unscathed. Great product. Use with caution in very soft rock.

Mark M
Rated 5.0 out of 5 stars
3 years ago

WOULD NOT WHIP!!! Great for Aid.

Simple, straightforward product. Been using BD gear for 30 years. No complaints.

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