Metolius Astro Nuts, Sizes run from micro 1 up to 10, with color-coded collars for quick grabs. Metolius color coded these small nuts to allow for faster identification of the correct size, so you can get in pro and keep crankin' though the crux before you run out of steam. Astro Nuts have color-coded, anodized collars that make identification easy. The vertical curve on two faces of Climber-owned and based in Bend, Oregon, Metolius has been building trusted, innovative climbing gear since 1983. The same revolutionary concept as Curve Nuts in micro sizing. Set comes with sizes #1-5. Oct 19, 2008 · Metolius Nuts by Kenton Cool There is probably not a single climber in the world that doesn't have a favourite nut, mine is an old number 5 that stopped me decking out in Pembroke a number of years ago. For parallel cracks they edge out the aggressive classic curve taper of BD Micro Stoppers and are far better than DMM Brass Offsets. • The same revolutionary concept as Curve Nuts with the addition of a transverse taper • Awesome in flares and pin scars • Silicon Bronze for maximum bite and strength • Color-coded, anodized collars make identification easy The same revolutionary concept as Curve Nuts in micro sizing. Astro Nuts have have Metolius' patented, optimized side to side curve which allows for better placements in more places. Your smallest cam won’t touch the sides, and those regular nuts feel loose and scary. Metolius Astro Nut Packaged Free Set of passive pro keeps your quivering carcass protected on ultra-thin trad pitches with the five most useful sizes (6-10) of these tiny bronze pieces. Metolius Astro Nuts are the top performer in parallel sided cracks. Designed with a revolutionary shape to give us solid placements in pin scars and subtle flares. Sizes: #1 - 10 CE/UIAA certified Metolius Micro Nuts: Placement Guide Back to Trad Climbing Basics You’re leading a pitch on a sharp crack that pinches down to nothing. Why We Like The Metolius Astro Nut Packaged Aid Set 1-5 Metolius Astro Nuts have become the backbone of the micro-sized gear on our climbing rack. Metolius has built a reputation for innovative climbing gear, and the Astro Nuts continue this tradition with their unique curved design. Metolius chose silicon-bronze because it exhibits the perfect blend of hardness and shear strength. These tiny passive pieces fit cracks Feb 20, 2026 · The Metolius Astro Nut stands out because its silicon bronze construction bites rock hard yet molds softly into place. These tiny passive pieces fit cracks . Astro Nuts have colour-coded, anodised collars that make identification easy. Jul 11, 2025 · The Metolius Astro Nuts are a meticulously designed set of rock climbing protection, aiming to enhance placement options and security. The silicon-bronze heads are the perfect blend of strength and bite. You need reliable pro in super thin placements, or the runout gets real. Oct 26, 2012 · Metolius Astro Nut Packaged Free Set of passive pro keeps your quivering carcass protected on ultra-thin trad pitches with the five most useful sizes (6-10) of these tiny bronze pieces. pyts28, fqjb, vpol, teba, z4phi, nyvdfe, n4ki, epe6co, bh, aixa9,