个人感觉METOLIUS Element比较的小,跟Blackdiamond Mini Pearabiner Carabiner 差不多。没找到METOLIUS最大的锁了。
B:中等的,在运动攀,结组运动攀,线路不长的传统攀,传统结组中,中等外形的锁能代替大形的HMS锁,在重量上轻不少,外形也小很多。特别是在运动攀时,配合ATC进行保护操作,是个很好的选择。
如Blackdiamond Mini Pearabiner Carabiner,METOLIUS Element 等
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Blackdiamond Mini Pearabiner Carabiner
MAMMUT的Bionic Mythos HMS,也有此三种设计。
Bionic HMS basalt
eveloped for high performance. Beam technology (a special high-precision hot forge method) reduces weight while maintaining high breaking load capacity. A large arc radius guarantees easy locking with all safety devices and knots. The Key-Lock guarantees easy placement.