Product description

The MULTI-MONTI®-plus A4 (MMS-plus A4) screw anchor is an enhancement of the MULTI-MONTI® A4 concrete screw. It is driven directly into a predrilled hole without a dowel and has load-bearing strength right from the word go. The reinforced toothing on the screw tip cuts an internal thread in the material during insertion. This creates a positive locking connection, which is subsequently used for the anchoring. This not only facilitates the installation procedure, but also guarantees the craftsman a high level of application safety. The MULTI-MONTI®-plus A4 concrete screw can be driven in close to the edge and without a torque wrench and is completely removable.

Your benefits


  • Very high load capacities
  • Easy insertion
  • Up to six embedment depths for more flexibility
  • Settable by means of power-tools and immediately loadbearing
  • No dowels required
  • Functionele punt gefosfateerd: voor een zekere achtersnijding in het beton
  • A4 1.4578 stainless steel, ideal for applications in damp rooms and exposed outdoor areas

Technical data

GTIN/EAN: 4019787646819
Product number: 64681
Diameter of clearance hole in the fixture, df [mm]: 9
Embedment, hnom reduced [mm]: 35
Min. edge distance, cmin [mm]: 30
Minimal thickness of concrete member, hmin [mm]: 100
Recommended max. power output of the impact screw driver, Tmax1 [Nm]: 185
Diameter, d [mm]: 7,5
Length, l [mm]: 40
Thread length, lg [mm]: 36
Headdiameter, dk [mm]: 16,5
Clamping strength, tfix reduced [mm]: 5
Drill diameter, d0 [mm]: 6
Drill hole depth, h reduced [mm]: 40
Head form: mounting rail anchor with flange head
Thread: concrete thread with serrated tip
Size of recess: T-30
Recess: T-Drive
Material: stainless steel A4, self-colour, tip phosphated
Packaged quantity: 50

Certificates

European technical assessment: ETA-15/0784
Fire-resistance rating: F120/R120
Sprinkler-approval: Yes
Contact
HECO-Topix-Plus
Multi-Monti-Plus