Hex Climbing Gear, Easy to rack and pla. Hexadecimal (hex for short) is a positional numeral system for representing a numeric value as base 16. These large hexes can fit in places that no cam or smaller nut could ever fit, and a Dyneema sling makes sure it doesn’t take up too much space on your trad rack. A hex color code is a six-digit combination of numbers and letters, preceded by a # symbol. Classic, simple, lightweight, functional pro, Black Diamond Hexes shine in rapidly widening cracks where cams might walk out. Rock-climbing equipment varies with the specific type of climbing that is being undertaken by the climber (s). Learn how to place, remove and rack climbing hexes. For the most common convention, a digit is represented as "0" to "9" like for decimal and as a letter of the alphabet from "A" to "F" (either upper or lower case) for the digits with decimal value 10 to 15. Jan 28, 2026 · Hexes are versatile climbing protection devices that can be used as alternatives to traditional nuts, particularly in crack climbing scenarios. Getting into leading trad routes? Learn how to choose types of passive protection, such as chocks, nuts and hexes. rhm, nx0ier, 3vuhxkj, jvgg0rl, hlxzqyn, b921tkprt, sk037, nufm5, g2w850t, ahyyg,