Specs

Size 00 Size 0 Size 1 Size 2 Size 3 Size 4 Size 5 Size 6
Dimensions 0.34 - 0.47 in 0.39 - 0.59 in 0.49 - 0.71 in 0.62 - 0.89 in 0.74 - 1.04 in 0.93 - 1.32 in 1.09 - 1.56 in 1.28 - 1.89 in
Strength 5 kN 5 kN 8 kN 10 kN 10 kN 10 kN 10 kN 10 kN
Weight 2.2 oz 2.3 oz 2.4 oz 2.5 oz 2.9 oz 3.2 oz 3.5 oz 3.9 oz

Where to Buy

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Manufacturer's Description

Visit Metolius's Master Cam page.

Retailers' Descriptions

Here's what other sites are saying:

The new Metolius Ultralight Master Cam design 20% lighter than the original but features the same optimized cam angle and single-stem design for solid placement in tight spots.

- REI

Metolius Active Protection Ultralight Master Cam-#0 MAST100. They're 40percent lighter than other cams out there and 20percent lighter than the previous versions. The new shark fin tooth pattern gives optimized bite in soft rock. It is a flexible single-stem unit with an optimized cam angle for increased holding power.

- CampSaver.com

New to Metolius, the Ultralight Master Cam takes the weight off alpinists and trad climbers. These cams are 40% lighter than most cams, and their lobes use stops for extra security in cracks. The lobes also have Range Finders with green-to-red dots along the sides that assist your placements. Color-coded by size, the Ultralight Master Cam is easy to find on your rack so you can plug and send. Metolius made it easy for you to replace the Monster Sling after a few seasons.

- Backcountry.com

Features of the Metolius Ultralight Master Cam These newer cams Are 20% lighter than the originals Each color option represents a cam size, allowing you to pick and choose which size cams you need instead of buying a whole set Flexible, single stem unit with optimized cam angle for increased holding power The Range Finder system assists you in choosing the correct size cam and is available on sizes 2 through 8 only Optimized cam lobe angle for increased holding power Color coded sewn slings and tubing The color coded sewn slings should be replaced every five years or earlier CNC machined for greater precision than stamped or extruded cams IndiviDually proof tested 100% made in the USA Specifications of the Metolius Ultralight Master Cam Strength: 1125 lbf / 5 kN - 2250 lbf / 10 kN Specifications for 00 - Gray Range: 0.34 - 0.47in. / 8.5 - 12.0 mm Weight: 1.6 oz / 45 g Specifications for 0 - Purple Range: 0.39 - 0.59in. / 10.0 - 15.0 mm Weight: 1.6 oz / 45 g Specifications for 1 - Blue Range: 0.49 - 0.71in. / 12.5 - 18.0 mm Weight: 1.8 oz / 52 g Specifications for 2 - Yellow Range: 0.62 - 0.89in. / 15.5 - 22.5 mm Weight: 1.9 oz / 55 g Specifications for 3 - Orange Range: 0.74 - 1.04in. / 18.5 - 26.5 mm Weight: 2.3 oz / 65 g Specifications for 4 - Red Range: 0.93 - 1.32in. / 23.5 - 33.5 mm Weight: 2.6 oz / 75 g Specifications for 5 - Black Range: 1.01 - 1.56in. / 28.0 - 39.5 mm Weight: 3.0 oz / 85 g Specifications for 6 - Green Range: 1.28 - 1.89in. / 32.5 - 48.0 mm Weight: 3.3 oz / 96 g Specifications for 7 - Light Blue Range: 1.57 - 2.26in. / 40.0 - 57.5 mm Weight: 3.9 oz / 112 g Specifications for 8 - Purple Range: 1.91 - 2.81in. / 48.5 - 71.5 mm Weight: 4.5 oz / 129 g

- Moosejaw