品牌：Black Diamond
型号：Nitron Screwgate Carabiner x 2
{||-| 型号| 价格| 重量| 闭门拉力（轴向）| 开门拉力| 横向拉力| 锁门开度|-|Nitron Screwgate Carabiner x 2 |$11.95|50 g (1.8 oz)|24 kN (5395 lbf)|8 kN (1798 lbf)|7 kN (1574 lbf)|22 mm (0.87 in)|-|Ovalwire Carabiner x 2 |$6.95 |45 g (1.6 oz)|23 kN (5170 lbf)|7 kN (1574 lbf)|7 kN (1574 lbf)|25 mm (1.0 in)|-|Rocklock Twistlock Carabiner x 2|$17.95|89 g (3.1 oz)|24 kN (5395 lbf)| 7 kN (1574 lbf)|7 kN (1574 lbf)|[Twistlock] 21 mm (0.83 in)|-|Vaporlock Screwgate Carabiner x 2| Price ：14.95USD|52 g (1.8 oz)|21 kN (4721 lbf)| 8 kN (1798 lbf)|7 kN (1574 lbf)|20 mm (0.79 in)|}
Vaporlock Screwgate Carabiner x 2http://www.abovecloud.com/gallery3/var/resizes/Gears/P1120919.JPG