Hook and Eye Clasp. The hook and eye clasp is a simple hook on one end of the bracelet or necklace and an eye piece on the other end which is usually shaped like a figure eight. Hook and eye clasps work well for both necklaces and bracelets but is typically not as secure as other clasps such as the spring clasp.
A Climberâs Guide to Carabiners. Carabiners are the unsung heroes of the climbing world. They get beat up and save thousands of climbersâ lives day after day, all without the slightest nod of gratitude or appreciation for their ingenious form and function. A carabiner is a loop of metal with a spring-loaded gate that opens and shuts.
Report Abuse. A carbine is just a shorter version of a regular rifle. It can be a semi-automatic, bolt action, full-automatic, just about any rifle configuration. As for how it works, that would depend on the particular carbine you're talking about. carbine rifle is a handy short barrel version of the standard longer rifle. The loss of barrel length ballistically will cost one a few hundred feet per second of velocity, but many rounds are overpowered for the intended uses to begin with, and can easily afford it.