- Stock 2
16 x 16 x 6 Nema 1 Screw Cover Enclosure · EXM Manufacturing 1100DF161606
Type 1 steel screw-cover pull box for indoor junction and pull box applications. This EXM 16 x 16 x 6 in enclosure is commonly used where conductors need accessible splicing or pulling space in commercial and industrial installations.
What this product is for
This screw-cover pull box is used as a junction or pull box in indoor electrical systems. It provides enclosed space for conductor splices, taps, and wire pulling access in commercial, institutional, and industrial installations.
Use for
Use for branch circuit junctions, conductor pulling points, and surface-mounted enclosure applications where a Type 1 steel box is suitable. It is commonly selected for indoor dry locations where a removable screw cover is preferred for service access.
Avoid for
Avoid using this enclosure in washdown areas, corrosive environments, or outdoor locations unless the installation is otherwise protected and code-compliant. It is a Type 1 enclosure, so it is not intended for weatherproof or watertight applications.
Best for
Best for electricians and contractors needing a straightforward 16 x 16 x 6 in pull box with screw cover access for indoor conduit runs, splicing points, and equipment interconnections.
Installed in
Typically installed in commercial buildings, light industrial facilities, service rooms, mechanical spaces, and other indoor electrical areas. Surface mounting is typical for this style of enclosure.
Why this product exists
This enclosure gives installers a practical way to protect wiring connections and create accessible pull points without moving to a larger cabinet or more complex enclosure style. A removable screw cover helps when conductors need to be pulled, inspected, or modified later.
Compared with similar products
Compared with hinged-cover enclosures, a screw-cover pull box is simpler and often preferred where full cover removal improves access. Compared with non-metallic boxes, this steel enclosure is commonly chosen for commercial and industrial raceway systems. If your application needs outdoor or washdown protection, a higher NEMA-rated enclosure would typically be the better choice.
Specifications
- Manufacturer: EXM
- Manufacturer part number: 1100DF161606
- Series: 1100 DF
- Product type: Junction box / pull box with screw-secured cover
- Enclosure rating: Type 1
- Material: Steel
- Nominal size: 16 x 16 x 6 in (approximately 406 x 406 x 152 mm)
- Mounting style: Surface mount
- Application: Indoor dry-location electrical enclosures
- Typical use: Junctions, splices, taps, and pull points
- ApplicationIndoor dry-location electrical enclosures | Junctions, splices, taps, and p
- MaterialSteel
- MountingSurface mount
- Series1100 DF
- Nominal Size16 x 16 x 6 in (approximately 406 x 406 x 152 mm)
- Enclosure RatingType 1
- BrandsEXM Manufacturing
- Stock in Elmira3
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
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