How to Reset Master Lock No. 175 and 176

How do I set or reset a Master Lock "Set-Your-Own" Combination? https://youtu.be/9kkWPbk0wgM What are “Set-Your-Own” combination locks? Combination locks use rotary dials to unlock when in a specified sequence. With “Set-Your-Own” combination locks the user is able to define their own combination when the lock is open. This eliminates the common problem of lost keys. Common …

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Master Lock® ProSeries® Solid Brass Padlocks

Featuring Master Lock No. 6840BLF Master Lock currently manufactures three standard ProSeries® Solid Brass padlocks: Master Lock No. 6830, Master Lock No. 6840, and Master Lock No. 6850. The main difference between these padlock models is their body widths. The 6830 is the leanest, at a 1-9/16in. body width. The 6840 is in the middle, …

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Master Lock’s ProSeries® Solid Brass Combination Padlocks

The Master Lock ProSeries® has two models of brass body combination padlocks, Master Lock No. 1175 and Master Lock No. 1177. These two resettable combination locks are designed primarily for Commercial and Industrial applications. Both of these padlock models have the set-your-own combination feature and do not require a reset tool, merely a simple motion …

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Master Lock Laminated Brass Padlock Family

"Brass bodies and cylinders provide excellent corrosion resistance"           -Master Lock Brass is an alloy metal made from copper and zinc and is known for its resistance to corrosion unlike other metals in humid environments. In the 1980s the Master Lock Company increased there offering through product innovation to include keyed …

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Set Your Own Combination – Master Lock No. 175

In 1982, Master Lock introduced their first resettable combination lock, the Master Lock No. 175. On the bottom of the No. 175 lock there are four dials, numbered 0 through 9, for the user to set-your-own 4-digit combination from any of the 10,000 possibilities; providing convenience and security. The included reset tool, K175, is used …

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