DEWALT Hammer Screw NY/ZY MNA 6X50mm (Pack of 10) DEWDFMHS650-H
$23.32 inc GST
Secure suitable fixtures to concrete, brick and stone with DEWALT MNA hammer screws. Featuring a PA6 polyamide plug, reinforced screw head and adjustable buttress thread, these 6 × 50 mm fixings support efficient installation of subframes, skirting and profiles.

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Description
Quick and Simple Hammer-Set Installation
The DEWALT MNA hammer screw 6 × 50 mm is designed for efficient fixture fastening in construction, electrical installation and building maintenance applications. Supplied in a pack of 10, these hammer-set fixings offer a practical solution for tradespeople who need reliable fastening options for everyday installation tasks.
The hammer-set design helps simplify installation, reducing the steps required to secure suitable fixtures to masonry substrates. This makes the fixing useful for projects where installation speed and convenience are important. The 6 mm diameter and 50 mm length provide a compact fixing option for a range of suitable applications.
Durable Construction for Masonry Fixing
Featuring a plug manufactured from high-quality PA6 polyamide, the DEWALT MNA hammer screw is designed for use in concrete, solid brick, hollow brick and stone. Its reinforced screw head supports the removal or adjustment of fixtures when modifications or maintenance are required.
The buttress thread allows fixtures to be adjusted or dismantled, providing added flexibility during installation and subsequent maintenance work. With a PZ2 drive, the fixing is suited to compatible screw-driving tools, helping tradespeople carry out fastening tasks efficiently.
For dependable installation, select the appropriate fixing method and confirm that the substrate, fixture thickness and embedment requirements are suitable for the intended application.
Practical Fixings for Trade Applications
These DEWALT hammer screws are suitable for fastening subframes, skirting and profiles to concrete or stone, as well as other compatible masonry surfaces. Their straightforward installation design makes them a useful addition to the fixing supplies carried by electrical contractors, builders and maintenance teams.
Supplied as a pack of 10, they provide a convenient quantity for smaller installation jobs, repairs and general construction work. Choose the DEWALT MNA 6 × 50 mm hammer screw when a compact, adjustable masonry fixing is required for compatible fixtures.
Key Specs
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Brand: DEWALT
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Model: MNA hammer screw
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SKU: DEWDFMHS650-H
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Pack quantity: 10
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Diameter: 6 mm
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Length: 50 mm
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Head width: 9 mm
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Minimum embedment depth: 25 mm
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Maximum fixture thickness: 25 mm
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Drive type: PZ2
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Plug material: PA6 polyamide
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Thread type: Buttress thread
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Suitable substrates: Concrete, solid brick, hollow brick and stone
Ideal For
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Electrical contractors securing suitable fixtures to masonry.
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Builders installing subframes, skirting and profiles.
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Maintenance professionals carrying out fixture repairs or adjustments.
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Residential and commercial construction and renovation projects.
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General fastening tasks involving compatible concrete and masonry substrates.
Additional information
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