FEATURES of the Metolius Ultralight Offset TCU Tried-and-true TCUs with offset cam lobes to fit tricky flaring cracks and pin scars Offsets are composed of two small lobes and one larger lobe The SPECS for 00/0 Range: 0.34 - 0.52" / 8.6 - 13.2 mm Strength: 5 kN / 1100 lbf Weight: 1.6 oz / 45 g The SPECS for 0/1 Range: 0.44 - 0.65" / 11.1 - 16.5 mm Strength: 5 kN / 1100 lbf Weight: 1.7 oz / 47 g The SPECS for 1/2 Range: 0.57 - 0.80" / 14.4 - 20.3 mm Strength: 8 kN / 1800 lbf Weight: 1.8 oz / 52 g The SPECS for 2/3 Range: 0.67 - 0.97" / 17.0 - 24.6 mm Strength: 10 kN / 2250 lbf Weight: 2.0 oz / 59 g The SPECS for 3/4 Range: 0.85 - 1.19" / 21.5 - 30.2 mm Strength: 10 kN / 2250 lbf Weight: 2.2 oz / 63 g ALL CLIMBING SALES ARE FINAL.