The Black Diamond Micro Stopper is a versatile trapezoidal nut featuring a subtle curve on their longest face for maintaining utility in tiny near-parallel cracks. The well designed shape also catched well on crystals and irregularities offering firm, dependable protection. Each Micro Stopper is equipped with a durable, galvanized steel cable to be attached to the wiregate of your choice.
BLACK DIAMOND MICROSTOPPER FEATURES
- Copper/iron mix in heads provides bite in thin placements
- Patented swage is stronger, more flexible and less prone to fraying
- *Sizes 1 and 2 are for direct aid only
- Weight : 4-25 g
- Dimensions :
- Size 1: 3.7/5.1 mm, 0.147/0.200 in
- Size 2: 4.6/6.5 mm, 0.182/0.255 in
- Size 3: 5.1/7.5 mm, 0.202/0.330 in
- Size 4: 5.9/8.4 mm, 0.233/0.330 in
- Size 5: 7.4/9.4 mm, 0.290/0.370 in
- Size 6: 8.8/10.4 mm, 0.345/0.410 in
- Strength :
- Size 1: 2 kN, 450 lbf
- Size 2: 3 kN, 674 lbf
- Size 3: 5 kN, 1124 lbf
- Size 4-5: 6 kN, 1349 lbf
- Size 6: 8 kN, 1798 lbf
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