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 …

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Jul 12, 2016 · 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 #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 …

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 …

Manufactured for utilities for over 50 years, Highfield's #4 barrel lock and key system will inexpensively meet your security requirements. Features . Barrel designed for added strength and durability ; Plated and case hardened steel components for long life and corrosion protection ; Product Specifications

Oct 2, 2020 · Specifically designed to ONLY unlock Highfield 93180128 and 93180124 locks, this #6 key is able to unlock utility box locks with inside diameters of 0.158". This barrel lock key features the following: Founded in 1958, Jonard Tools manufactures tools for the Telecom, CATV, Fiber Optic, Home Automation, Security & Alarm, and Electrical markets.

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 …