__ Lock, Device Also Known as a Pin Tumbler

This page is the CodyCross answer for the clue below from Health and Fitness, Group 2126, Puzzle 5 (Rock Climbing).

Question is: __ Lock, Device Also Known as a Pin Tumbler

and the answer is: CYLINDER

Word Meaning:

CYLINDER — (geometry) A surface created by projecting a closed two-dimensional curve along an axis intersecting the plane of the curve.

Definitions from Wiktionary.

__ lock, device also known as a pin tumbler — CodyCross Answer | CodyCross Solutions