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  1. Home
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  5. Delivery lockers
  6. Simple and easy to use. A cam lock with a handle that can also be used with delivery boxes!

Simple and easy to use. A cam lock with a handle that can also be used with delivery boxes!

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last updated:Jul 07, 2025

ジョー・プリンス竹下 大阪支店、東京支店、名古屋支店、福岡営業所、中国深セン工場
ジョー・プリンス竹下 大阪支店、東京支店、名古屋支店、福岡営業所、中国深セン工場
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【Popular Product!】Locking is complete with a turn of the knob! One-action lock type. Comes with a dust-proof shutter.

After the COVID-19 pandemic, online shopping has become increasingly popular, leading to a growing demand for delivery boxes. Our company offers a wide range of parts, including the very important component of delivery boxes, the "lock." One particularly popular product, the "L-306-BK," is a simple type that allows locking and unlocking with just the knob and cylinder. ★POINT★ ● One-action lock type Turning the knob automatically locks the box. Unlocking is as simple as inserting and turning the key. ● Emergency unlocking feature In case of being locked inside, it can be opened from the back with just one touch, even when locked. ● Cylinder replacement available Only the cylinder part can be replaced, allowing for low-cost changes when the user changes. ● Dustproof shutter included Prevents dust and debris from entering the keyhole. Since it automatically locks just by turning the knob, anyone can easily use it. When retrieving packages, unlocking is also as simple as using the key, so both the person placing the items and the person receiving them can use it without any confusion. We encourage you to consider the Joe Prince lock series, which is also adopted by major mailbox manufacturers.

    Delivery lockers
IPROS01279627518563983757.jpeg

Simple and easy to use. A cam lock with a handle that can also be used with delivery boxes!

IPROS01279627518563983757.jpeg
IPROS01279627518563983757.jpeg
  • Related Link - https://www.geoprince.co.jp/item/hard/l/Screw_Driv…

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【Item Number】L-306-BK 【Product Name】Cylinder Replacement Cam Lock with Handle, One Action Type 【Material】AES Resin (AES) 【Finish】Black 【Included】Two keys, one dedicated stop plate ◇◇◇◇◇◇◇◇Joe Prince Takeshita Co., Ltd.◇◇◇◇◇◇◇◇ For hardware parts, feel free to consult Joe Prince. Osaka Branch: 06-6747-2591 Tokyo Branch: 03-3633-8505 Nagoya Branch: 052-893-0792 Fukuoka Sales Office: 092-483-8566

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Delivery box

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  • L-306_s4.jpg

    Black

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L・RLL_Various locks, catches, hangers, stays, gas springs, stop fittings [Comprehensive Catalog]

L・RLL_Various locks, catches, hangers, stays, gas springs, stop fittings [Comprehensive Catalog]

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Company information

ジョー・プリンス竹下

ジョー・プリンス竹下 大阪支店、東京支店、名古屋支店、福岡営業所、中国深セン工場

Building materials, supplies and fixtures manufacturers

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Joe Prince Takeshita Co., Ltd. is a hardware manufacturer established in 1950, specializing in a wide variety of products, primarily industrial and machine tools, hardware for steel fittings, and hardware that supports glass. With the "knowledge power" and "experience power" accumulated since its founding, we guide our customers toward solutions for their challenges and concerns. We strive daily to develop products that exceed our customers' imagination and expectations, always keeping an eye on the future.

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