There are two different types of keys that can unlock a barrel lock: a screw type key or a plunger type key. When either type of key is placed in the keyway, the key clutches the barrel and releases the barrel’s catch on the ball bearings located within the housing.

The Jonard Tools TTB-6 Barrel Lock Plunger Key is designed to unlock Channell LK03029817 and Highfield 93180775-S CATV barrel locks quickly and easily. It only works with these 2 types of locks with inside diameters from 0.176" to 0.196" (do not try …

Manufactured for utilities for over 50 years, this plunger style barrel lock and key system will inexpensively meet your security requirements. Available in copper, cadmium and chromate finishes for visual identification. To engage the lock, you simply extend the …

The #6 Barrel Lock and Key System provides a smooth plunger design and heavy spring for pick resistance. In addition to the optional stainless steel construction, this universal barrel lock and key system also meets the interchangeability requirements with …

2015年8月16日 · Barrel locks work differently than most standard pin tumbler locks and can seem very tricky at first glance. With keys that don’t look like keys, round keyways, and where they are used, you might expect them to be unpickable. We will discover what makes these locks unique and how they work internally.

2016年7月12日 · The TTB-6 Barrel Lock Plunger Key is compatible with several types of Highfield and Innertite barrel locks with inside diameters ranging from 0.176” to 0.196”. Applicable for size #6 locks including locks 93180124, 93180125 & 9380128.

The Jonard Tools® TTB-6 Barrel Lock Plunger Key is designed to unlock Channell LK03029817 and Highfield 93180775-S CATV barrel locks quickly and easily. It only works with these two types of locks with inside diameters from 0.176 inch to 0.196 inch (do not try to use for other purposes as it will not work).

The Jonard Tools TTB-6 Barrel Lock Plunger Key is designed to unlock Channell LK03029817 and Highfield 93180775-S CATV barrel locks quickly and easily. It only works with these 2 types of locks with inside diameters from 0.176" to 0.196" (do not try …

A barrel lock meter key provides superior revenue protection by integrating Security, Durability, Toughness and Reliability into one highly compact and innovative tool. We offer the best pricing and fastest delivery in the business.