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Metal cavity anchor W-MH

Article No. 090352446

Metal cavity anchor W-MH DWL-(W-MH/L)-SCR-(3-20)-(A1K)-M4X58/46

€0.15 inc. VAT price per 1 PCS

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The proven solution for secure attachments in hollow walls and ceilings. With five different head shapes, the W-MH is the perfect solution for each cavity mounting situation.

After bracing the anchor, the standard screw can be replaced with another fastener which has a metric thread of the same size, e.g. screw hook, ring bolt, screw with special head, A2/A4 brass screw, threaded rod etc.
Screw can be loosened without losing hold
Working with the manual ratchet cavity anchor setting tool allows easy and effortless work. A gauge length of 30 mm means post-expansion is rarely necessary.
Expanding support elements with a large contact radius ensure outstanding holding power
Pre-assembled with a metric screw/threaded rod
Anti-rotation lock on the collar prevents movement in the drill hole

Notice

Pressing the front ratchet lever, releases the ratchet pliers again

On hard substrates, e.g. tiles, the nose must be straightened on the collar (turn lock)

Fire resistance tested only in pumice stone

Proof of Performance

Fire resistance

Direct exposure to flames

Specification
Application
Technical Information
Documents

The proven solution for secure attachments in hollow walls and ceilings. With five different head shapes, the W-MH is the perfect solution for each cavity mounting situation.

After bracing the anchor, the standard screw can be replaced with another fastener which has a metric thread of the same size, e.g. screw hook, ring bolt, screw with special head, A2/A4 brass screw, threaded rod etc.
Screw can be loosened without losing hold
Working with the manual ratchet cavity anchor setting tool allows easy and effortless work. A gauge length of 30 mm means post-expansion is rarely necessary.
Expanding support elements with a large contact radius ensure outstanding holding power
Pre-assembled with a metric screw/threaded rod
Anti-rotation lock on the collar prevents movement in the drill hole

Notice

Pressing the front ratchet lever, releases the ratchet pliers again

On hard substrates, e.g. tiles, the nose must be straightened on the collar (turn lock)

Fire resistance tested only in pumice stone

Proof of Performance

Fire resistance

Direct exposure to flames

Application area

Dowel for attachment in plasterboard, hardboard, hollow brick ceilings, hollow ceilings up to max. 45-mm thickness, with a cavity behind them.

Supporting elements with large pressure radius ensure optimal adhesion values

For the fastening of lamps, shelves, curtain rails, cable ducts, picture frames, small boilers, slats and rails, brackets, pipe clamps etc.

Products specifications

Thread type x anchor diameter	M4
Version	With oval head screw
Min./max. board thickness/mirror thickness (d a)	8-20 mm
Material	Steel
Nominal drill-bit diameter (d 0)	8 mm
Surface	Galvanised
Drill hole depth (t) - condition	Anchor length + 5 mm
Sleeve length (l_Hü)	46 mm
Screw length	58 mm

Datasheet

Products specifications

Thread type x anchor diameter	M4
Version	With oval head screw
Min./max. board thickness/mirror thickness (d a)	8-20 mm
Material	Steel
Nominal drill-bit diameter (d 0)	8 mm
Surface	Galvanised
Drill hole depth (t) - condition	Anchor length + 5 mm
Sleeve length (l_Hü)	46 mm
Screw length	58 mm