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


  • The screw anchor with maximum ease of installation
  • Optimised concrete thread for powerful anchoring
  • Two embedment depths for more flexibility
  • Increased product assortment and for various applications
  • Available in stainless steel A4 1.4401, stainless steel HCR 1.4529 on request
  • Phosphated functional tip ensures a reliable undercut of the concrete
  • Approved and monitored product for cracked and non-cracked concrete

Technical data

GTIN/EAN: 4019787527828
Product number: 52782
Diameter of clearance hole in the fixture, df [mm]: 9
Embedment, hnom reduced [mm]: 65/50/35
Embedment, hnom standard [mm]: 55/40
Empfohlene max. Leistungsabgabe des Schlagschraubers, Tmax2 [Nm]: 120
Min. edge distance, cmin [mm]: 30
Mindestbauteildicke, hmin [mm]: 100
Recommended max. power output of the impact screw driver, Tmax1 [Nm]: 120
Diameter, d [mm]: 7,5
Length, l [mm]: 75
Thread length, lg [mm]: 59
Headdiameter, dk [mm]: 13,6
Clamping strength, tfix standard [mm]: 20/35
Clamping strength, tfix reduced [mm]: 10/25/40
Drill diameter, d0 [mm]: 6
Drill hole depth, h standard [mm]: 60/45
Drill hole depth, h reduced [mm]: 75/55/40
Head form: pan head
Thread: concrete thread
Size of recess: T-30
Recess: T-Drive
Material: Stainless steel A4, self-colour
Packaged quantity: 50

Certificates

European technical assessment: ETA-15/0784
Fire-resistance rating: F120/R120
Sprinkler-approval: Yes

Accesories

The magnetic HECO-ClicFix quick change tool holder ensures a fast and easy inclusion and secure holding of the bit.
Length, l [mm]: 25 | Size of recess: HD-30 | Packaged quantity: 10
At the construction site, every bit of help is welcome, and work is much easier when you have a free hand. So having magnetic bits that hold the screw on the tool are a huge help. And what’s even better; this is now possible with stainless steel screws too. Thanks to the HECO-Drive with GripFit effect. The perfectly coordinated system works mechanically, not magnetically: The bit has a slightly conical shape, which means that the screw is held onto the bit through friction – permitting you to carry out your work easily with one hand. With HECO-ClicFix, the bit is held securely in the machine and can be quickly replaced. HD bits and T-Drive bits are both compatible with HD screws and T-Drive screws.
Length, l [mm]: 70 | Size of recess: HD-30 | Packaged quantity: 3
At the construction site, every bit of help is welcome, and work is much easier when you have a free hand. So having magnetic bits that hold the screw on the tool are a huge help. And what’s even better; this is now possible with stainless steel screws too. Thanks to the HECO-Drive with GripFit effect. The perfectly coordinated system works mechanically, not magnetically: The bit has a slightly conical shape, which means that the screw is held onto the bit through friction – permitting you to carry out your work easily with one hand. With HECO-ClicFix, the bit is held securely in the machine and can be quickly replaced. HD bits and T-Drive bits are both compatible with HD screws and T-Drive screws.
Variant: HECO-Bit-Selector, Pozi- and HECO-Drive, 11 parts
At the construction site, every bit of help is welcome, and work is much easier when you have a free hand. So having magnetic bits that hold the screw on the tool are a huge help. And what’s even better; this is now possible with stainless steel screws too. Thanks to the HECO-Drive with GripFit effect. The perfectly coordinated system works mechanically, not magnetically: The bit has a slightly conical shape, which means that the screw is held onto the bit through friction – permitting you to carry out your work easily with one hand. With HECO-ClicFix, the bit is held securely in the machine and can be quickly replaced. HD bits and T-Drive bits are both compatible with HD screws and T-Drive screws.
When inserting wood construction screws, there is often the problem that the guide is not ideal due to the length of the screw. Thanks to a strong ring magnet, the HECO MagicFlip securely holds even heavy screws and thus allows one-handed working. As soon as the screw is flush with the material surface, the sleeve springs back and makes the screw head visible so that the screw can be sunk deeper if necessary. To deactivate the ring magnet, the sleeve can also be pushed back manually. The MagicFlip is suitable for C 6.3 bits.
Variant: HECO-Bit-Selector, HECO-Drive, 11 parts
At the construction site, every bit of help is welcome, and work is much easier when you have a free hand. So having magnetic bits that hold the screw on the tool are a huge help. And what’s even better; this is now possible with stainless steel screws too. Thanks to the HECO-Drive with GripFit effect. The perfectly coordinated system works mechanically, not magnetically: The bit has a slightly conical shape, which means that the screw is held onto the bit through friction – permitting you to carry out your work easily with one hand. With HECO-ClicFix, the bit is held securely in the machine and can be quickly replaced. HD bits and T-Drive bits are both compatible with HD screws and T-Drive screws.
Length, l [mm]: 25 | Size of recess: HD-30 | Packaged quantity: 2
At the construction site, every bit of help is welcome, and work is much easier when you have a free hand. So having magnetic bits that hold the screw on the tool are a huge help. And what’s even better; this is now possible with stainless steel screws too. Thanks to the HECO-Drive with GripFit effect. The perfectly coordinated system works mechanically, not magnetically: The bit has a slightly conical shape, which means that the screw is held onto the bit through friction – permitting you to carry out your work easily with one hand. With HECO-ClicFix, the bit is held securely in the machine and can be quickly replaced. HD bits and T-Drive bits are both compatible with HD screws and T-Drive screws.
Contact
HECO-Topix-Plus
Multi-Monti-Plus