Top 10 Through The Door Mailbox – Security Lock Boxes

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1. DuraBox

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DuraBox Through-The-Door Locking Drop Box D500 Grey

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DuraBox #ad - Exterior dimensions: 15"h x 12"w x 6"d with a Rear Collection Door: 9-1/2"W x 5-3/8"H. Quality design – make a rectangular cutout in a door and mount the box with the drop opening facing outside. Unit weighs 17 lbs.

Fits doors up to 1-3/4" thick and includes all the necessary mounting hardware. Secure – the d500 through the door drop box features a thick steel body, a piano hinge reinforced double steel door to prevent prying, and a metal baffle inside the drop opening protects against fishing. Convenient - provides secure all-day depositing of valuable or private items such as mail, small envelopes, checks, remotes, cash, keys, and more.

Because of the security baffles, manila envelopes, this unit is not ideal for receiving large mail items such as books, booklets, magazines, catalogs, and other larger mail. Unit includes a pair of tubular keys that are harder to duplicate than standard keys for added security. Capacity - the drop box has an interior capacity of 505 cubic inches.
BrandDuraBox #ad
ManufacturerDuraBox #ad
Part NumberD500
ModelD500

2. AdirOffice

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AdirOffice AdirOffice Door Drop Box, Through-The-Door Safe Locking Drop Box, Door Mail Slot Black

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AdirOffice #ad - Furthermore, tubular-type keys – which are difficult to duplicate – to facilitate easy content removal. Measuring 15" h x 12" w x 6" d, this drop box supplies a generous storage capacity for multiple items. The 9. 8” w x 2.

3’’ h drop slot allows materials to be dropped inside with ease, while the rugged, 5. 8'' h x 9. 8'' w x 1/8" d collection door facilitates easy content removal. Although the drop box will be in your secured area, it comes with two, it’s also equipped with a replaceable, Double-D cam lock to prevent break-ins and tampering. It also features a powder-coated, scratch-resistant finish for a durable, attractive appearance. Convenient door drop box.

Expertly crafted utilizing solid steel construction, this drop box will provide long-lasting strength and use throughout the years. Ample storage space. Mounted on your door, this drop box provides a great solution for secure drop box applications in any business, allowing customers to drop off keys, leave off checks and deposit other documents or items after hours. Durable construction. Secure design.
BrandAdirOffice #ad
ManufacturerAdirOffice #ad
Height12 Inches
Length15 Inches
Weight100 Kilograms
Width6 Inches
Part Number631-06-BLK

3. AdirOffice

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Mail Vault for Home Office Hotel Apartment Black, AdirOffice Through The Wall Drop Box Safe, Durable Thick Steel w/Adjustable Chute

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AdirOffice #ad - Convenient, cash, checks, through-the-wall drop box. Measuring 16" h x 12" w x 6" d, this drop box offers a generous storage capacity for housing a number of items, but is furnished with a 1" x 9¼" lidded drop slot to discourage stuffing.

It also features a powder-coated, scratch-resistant finish for a durable, attractive appearance. Although the drop box will be in your secured area, it’s equipped with a piano-hinged 8-½” x 10"door to protect against prying and comes with four, tubular keys which are difficult to duplicate to facilitate easy removal of contents. Sufficient space. This anti-fishing drop chute design also foils would-be felons for increased security.

Secure design. Mounted on your wall, this drop box adds to the security of your business by providing a safe receptacle for off-hour receipt of important documents, letters and other small items. Durable construction. Durably made using all steel construction, this drop box will provide long-term strength and use for years to come.
BrandAdirOffice #ad
ManufacturerAdirOffice #ad
Height16 Inches
Length6 Inches
Width12 Inches
Part Number631-10-BLK

4. DuraBox

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DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box Black

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DuraBox #ad - Intended to be used indoors this unit is not weather proof. Secure - provides secure all-day depositing of valuable or private items. It features a piano hinge reinforced double steel door to prevent prying, metal baffle inside the drop opening protects against fishing and includes a pair of tubular keys that are harder to duplicate than standard keys for added security.

Exterior dimensions of the box: 16-7/8"h x 12-7/8"w x 7"d with usable interior dimensions: 12-3/4"H x 12-3/4"W x 6-3/4"D. Capacity - wall-mount locking drop box has an interior capacity of 088 cubic feet. Quality design – the box is constructed with thick steel and comes with pre-drilled holes and mounting hardware to mount the box to the wall.

Convenient - the durabox d700 through the wall mounting drop Box is designed for secure depositing of letters, checks, remotes, keys, and other small items up to 9-1/4" wide and 1" thick through a wall. The chute can be adjusted to accommodate any wall from 2-3/4" to 7-7/8" thick. Box weighs 23 lbs.
BrandDuraBox #ad
ManufacturerDuraBox #ad
Part NumberD700-BK

5. Dropzza

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Reinforced Through-The-Door Dropbox, Double Steel Door Drop Safe Locked Mailbox with Rubber Mat, Metal Baffle Mail Slot and Rain Protection Key Drop Box beige, DROPZZA Rainproof Locking Mailbox

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Dropzza #ad - Full customer support - our customer support team is available 24/7 to answer any question and solve any situation. Our mail slot catcher measures 15"H x 12"W x 6"D & has a 9. 5"w x 2. 3"h door mail slot making it perfect for small items to be dropped in.

Mounted on your door this locking mail box fits both business & residential uses. Secure mailbox with lock features a reinforced double steel door to prevent prying & includes 2 tubular keys. Here at dropzza we made it our goal to offer you the ideal lockable mailbox. Sturdy design - made from powder coated galvanized steel DROPZZA mail slots for doors ensure durability & long life span while maintaining an attractive appearance. Rain protection - no more finding soaked and ruined mails in your dropbox.

If you’re not satisfied with your new through-the-door small parcel drop box we’ll happily give your money back. Improved interior structure - eliminates stucked mail problems, while the rubber mat keeps fragile objects safe. The detachable rain protection & sealed door frames keep your mail dry & protected, rain or shine! Super secure - our increased security mailbox is designed with a metal baffle inside the drop opening to protect against fishing.
BrandDropzza #ad
ManufacturerLUSAKA ONLINE TREI SRL #ad
Part NumberDB

6. Protex

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Protex Through-The-Door Locking Drop Box WSS-159

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Protex #ad - Designed to be mounted on a door from the inside with the drop door showing through the outside. Indoor use Only! Drop opening - 7-3/8w x 1-3/8Hinch 7/8 inch drop clearance. Metal baffle to protect drop opening from fishing. Requires cutting a rectangular cutout in the door. Door clearance - 7-1/8W x 6-1/4Hinch. The slot/opening at the drop door to fit in mails/things is 8 inches;Reinforced double steel door to protect against prying. The perfect way to lock and secure cash, mail, keys, car remotes, small envelopes and more.
BrandProtex #ad
ManufacturerProtex Safe Co., LLC #ad
Height15 Inches
Length4.25 Inches
Weight16 Pounds
Width10 Inches
Part NumberWSS-159
ModelWSS-159
Warranty1 Year Limited, Parts only

7. AdirOffice

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AdirOffice Through The Wall Drop Box Safe Black/Grey/White, Durable Thick Steel w/Adjustable Chute, Mail Vault for Home Office Hotel Apartment Grey

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AdirOffice #ad - Mounted on your wall, letters and other small items. It also features a powder-coated, scratch-resistant finish for a durable, attractive appearance. Measuring 16" h x 12" w x 6" d, this drop box offers a generous storage capacity for housing a number of items, but is furnished with a 1" x 9¼" lidded drop slot to discourage stuffing.

Secure design. For more information go to www. P65warnings. Ca. Gov. Sufficient space. Durably made using all steel construction, this drop box will provide long-term strength and use for years to come. Warning: this product can expose you to chemicals including lead and Di2-ethylhexylphthalate DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Durable construction.

Although the drop box will be in your secured area, it’s equipped with a piano-hinged 8-½” x 10"door to protect against prying and comes with four, tubular keys which are difficult to duplicate to facilitate easy removal of contents. This anti-fishing drop chute design also foils would-be felons for increased security. Convenient, this drop box adds to the security of your business by providing a safe receptacle for off-hour receipt of important documents, checks, cash, THROUGH-THE-WALL DROP BOX.
BrandAdirOffice #ad
ManufacturerAdirOffice #ad
Height16 Inches
Length6 Inches
Width12 Inches
Part Number631-10-GRY

8. Simple Houseware

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3 Pack, Simple Houseware Clear Single Pocket Wall Mount File Holder

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Simple Houseware #ad - Dimension: 14" w x 6. 75" h x 3. 38" d. Elegant curved design convenient for document retrieval. Wall-mounted file organizer is designed for your documents, letters and magazines. Mounts flush to wall easily with 2 screws. Clear unbreakable material easy see through what are stored inside the bin.
BrandSimple Houseware #ad
ManufacturerSimple Houseware #ad
Height6.75 Inches
Length14 Inches
Width3.38 Inches
Part NumberDO-007-2
ModelDO-007-2

9. Protex

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Protex WDC-160 Protex Wall Drop Box w/ Adjustable Chute,Beige

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Protex #ad - Tubular-style key lock with Double "D" configuration can be retrofitted with other cam locks. Interior dimensions: 11-3/4 W x 10 H x 5 D inches. Recommended wall thickness for proper installation is between 5 to 8 inches. Indoor use only. Drop opening 1" thick and 8-1/2" wide, thick enough to drop keys. Chute is adjustable for walls between 3-d/4" - 7-3/4" thick. The perfect way to lock and secure keys, mail, car remotes, small envelopes and more.
BrandProtex #ad
ManufacturerProtex Safe Co., LLC #ad
Height12 Inches
Length16 Inches
Weight57 Pounds
Width6 Inches
Part NumberWDC-160
ModelWDC-160
Warranty1 Year Warranty

10. Hippo Creation

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Organize Your Assignments, Heavy Duty Storage Pocket Chart with 10 Nametag Pockets, Scrapbook Papers & More, 3 Over Door Hangers Included, Files, Hanging Wall File Organizer by Hippo Creation

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Hippo Creation #ad - Does not fit legal sized paper or folders. Great for storing A4 Paper and regular size folders. Large storage size - each chart measures 14’’x 47’’ while each pocket is 13’’wide x7’’ long which provides large storage capacity.

High quality material - made of durable Nylon with Grade A stitching work, solid construction and sturdy grommets. Perfect for classroom and office use. Free over door hangers - 3 bonus over door hangers included in the package allow the chart to hold up to 300 sheets of new A4 papers. Machine washable. Door hangers are made of stainless steel. Easy hanging on the wall or door. Fit most common household doors. Keep your files organized - hippo creation heavy duty storage Pocket Charts/File Organizer with 10 Pockets keeps your files, documents and any other stationaries neat and organized.
BrandHippo Creation #ad
ManufacturerHippo Creation #ad
Part NumberSPC10X1P