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MASTER LOCK Key Blank: Compatible with Master Lock Locks, K1 Keyway Type, 4 Pins, Brass - Padlock Key Blanks
MASTER LOCKPadlock Key Blanks

MASTER LOCK Key Blank: Compatible with Master Lock Locks, K1 Keyway Type, 4 Pins, Brass

The Master Lock K1BOX is a padlock key blank with a K1 keyway type, made of unfinished brass and featuring 4 pins. It is designed for compatibility with Master Lock padlocks, providing a direct replacement or…

SKU 3G-OTH-645210

Brand
MASTER LOCK
Item
Key Blank: Compatible with Master Lock Locks, K1 Keyway Type, 4 Pins, Brass
Category
Padlock Key Blanks
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Technical Specifications

MASTER LOCK
Manufacturer Part Number
K1BOX
Type
K1 Keyway Type, Brass, Unfinished
Pins
4
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MASTER LOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Master Lock K1BOX is a padlock key blank with a K1 keyway type, made of unfinished brass and featuring 4 pins. It is designed for compatibility with Master Lock padlocks, providing a direct replacement or duplicate key solution for existing locks.

Frequently Asked Questions

What is the Master Lock K1BOX key blank used for?

The Master Lock K1BOX is a padlock key blank used to create duplicate or replacement keys for Master Lock padlocks with a K1 keyway. It is commonly used in industrial, commercial, and institutional settings where lockout/tagout or security access requires a consistent key profile.

What are the specifications of the Master Lock K1BOX key blank?

The Master Lock K1BOX key blank features a K1 keyway type, is made of unfinished brass, and has 4 pins. It is designed for compatibility with Master Lock padlocks. The manufacturer part number is K1BOX.

Where to buy Master Lock K1BOX key blanks worldwide?

3G Electric supplies the Master Lock K1BOX key blank worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this key blank to your facility. Contact us for availability and lead time.

How to select the correct Master Lock key blank?

To select the correct Master Lock key blank, match the keyway type (e.g., K1) and pin count (4 pins) to your existing lock. The K1BOX is unfinished brass, suitable for cutting by a locksmith. Always verify compatibility with your specific Master Lock padlock model before ordering.

Used in

Common applications for MASTER LOCK
Locker security in industrial facilities — Master Lock built-in deadbolt lock (MPN 1710) for employee lockers
Equipment access control on job sites — Master Lock Bluetooth padlock (MPN 4400ECWWG) for tool cribs and gates
Key management for fleet vehicles — Master Lock lockbox (MPN 5440ECWWG) securing vehicle keys at depots
Padlock for outdoor storage units — Master Lock long shackle combination padlock (MPN 175LH) for hasps on sheds
Keyless entry for maintenance panels — Master Lock scrolling combination padlock (MPN 975DCOM) on electrical enclosures
High-security locking for warehouse cages — Master Lock stainless steel combination padlock (MPN 1500LF) for corrosion resistance

MASTER LOCK Products

3G Electric supplies MASTER LOCK padlock key blanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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