HON 310 Series 4-Drawer Vertical File Cabinet - Letter Size, Locking Steel

Secure, all-steel filing built for the long haul.

The HON 310 Series 4-drawer vertical file cabinet keeps letter-size paperwork organized, locked, and within reach. An all-welded steel case, full-suspension drawers, and a removable-core lock make it a dependable choice for busy offices, home offices, and records rooms - and it ships fully assembled, ready to use the moment it arrives.

Choosing a 2, 4, or 5-Drawer Vertical File Cabinet

The 310 Series comes in three heights, so you can match capacity to your space. Each drawer gives 25 inches of linear filing room - so a 2-drawer cabinet holds about 50 linear inches, the 4-drawer holds 100, and the 5-drawer holds 125. This 4-drawer model is the most popular size: tall enough for a serious archive, yet compact at just 15 inches wide. Need more or less? The matching 2-drawer (H312) and 5-drawer (H315) share the same width and depth.

Locking File Cabinet With a Removable Core

Every 310 Series cabinet includes a HON removable-core lock that secures all four drawers at once with a single key. Because the core is interchangeable, you can re-key the cabinet or fold it into a building-wide One Key system without replacing the whole lock. That makes it a practical locking file cabinet for confidential HR, medical, and legal records. Bright polished-aluminum thumb latch and label holders keep daily access quick and clearly organized.

Full-Suspension Steel Drawer Glides

Budget cabinets only let drawers pull halfway out. The 310 Series uses three-part telescoping steel ball-bearing suspension, so every drawer extends fully and glides quietly - even when loaded. Files at the very back are as easy to reach as the ones in front, with no sticking or tipping. It is the kind of everyday smoothness you notice the first time you open a drawer.

Heavy-Duty Steel File Cabinet Built to Last

The case is solid-welded steel, reinforced with vertical struts for rigidity that holds up to decades of daily filing. A double-walled kickplate protects the base from knocks and dents, and the baked-enamel finish resists rust and scuffing. This is a metal file cabinet engineered for hospitals, law offices, and government settings - and it is backed by the HON Full Lifetime Warranty.

Letter-Size Filing With 25" Per Drawer

This model is sized for letter-size folders, measuring 15"W x 26-1/2"D x 52"H. High drawer side panels let you hang file folders directly inside - no separate hangrails or frames required - and a follower block in each drawer keeps files upright as the drawer empties. The deep 26-1/2" body delivers a full 25 inches of usable filing per drawer. Need legal-size? The 310 Series also offers a wider 18-1/4" legal version of this cabinet.

Color Options: Black, Charcoal, Light Gray & Putty

Pick the finish that fits your space using the swatches above. This cabinet ships in four classic office colors - Black, Charcoal, Light Gray, and Putty - each in HON's durable powder-coat paint. Black and Charcoal suit modern and executive rooms, while Light Gray and Putty blend into traditional offices and records storage. Every color shares the same steel build, removable-core lock, and lifetime warranty.

Frequently Asked Questions

What are the dimensions of the HON 310 Series 4-drawer file cabinet?
It measures 15" wide, 26-1/2" deep, and 52" high, with 25 inches of filing depth in every drawer.

Do I need to buy hanging file frames?
No. The drawers have high steel side walls, so letter-size hanging folders hang directly on the drawer sides — no hangrails or frames required.

Does it come with a lock?
Yes - a removable-core HON lock secures all four drawers with a single key, and the core can be re-keyed.

How much can each drawer hold?
Each drawer gives 25 inches of linear filing space, and a built-in follower block keeps files upright even when the drawer is only partly full.

Is assembly required?
No. The cabinet ships fully assembled and ready to use out of the box.

Does it hold legal-size files?
This model is letter-size. A separate 18-1/4" wide legal version of the 310 Series is available.