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TECHNICAL INFORMATION<br />

fire protection<br />

certified F90<br />

Plug characteristic values for screws for concrete<br />

type Multi-Monti ® -plus MMS for fastenings in concrete, galvanised<br />

Permissible loads of single plugs in cracked and non-cracked concrete, concrete<br />

strength class C20/25 (B25) in accordance with European Technical Assessment<br />

ETA-15/0784<br />

Characteristic values<br />

Dim.<br />

Size 7.5 10.0 12.0<br />

Anchoring depth hnom [mm] 35 55 50 65 75 90<br />

Permissible tensile load of cracked concrete Nperm [kN] 1.0 2.0 3.0 4.4 5.9 7.9<br />

Permissible tensile load of non-cracked concrete Nperm [kN] 2.0 4.4 5.9 7.9 9.9 12.3<br />

Permissible transverse load of cracked concrete Vperm [kN] 2.4 3.6 3.8 6.3 7.7 14.3<br />

Permissible transverse load of non-cracked concrete Vperm [kN] 3.4 3.6 5.4 8.1 10.7 14.3<br />

Permissible bending moment Mperm [kN] 8.4 8.4 20.4 20.4 39.6 39.6<br />

Total anchoring depth hnom [mm] 35 55 50 65 75 90<br />

Minimum axial spacing smin [mm] 35 35 35 35 40 40<br />

Minimum edge spacing cmin [mm] 30 30 35 35 40 40<br />

Component width hmin [mm] 100 100 100 115 125 150<br />

Installation and plug characteristic values<br />

Size 7.5 10.0 12.0<br />

Drilled hole depth ho [mm] 40 65 60 75 85 100<br />

Nominal drill diameter do [mm] 6.0 6.0 8.0 8.0 10 10<br />

Recommended torque for anchoring Tinst [Nm] 15 15 25 25 30 30<br />

Clearance hole in the add-on part df [mm] 9 9 12.5 12.5 14.5 14.5<br />

Loads are for single plugs without the effects of axial and edge spacing.<br />

See the European Technical Assessment ETA-15/0784 for additional installation and plug characteristic values.<br />

Partial safety coefficient γ = 1.35.<br />

Type P Type ST Type I<br />

different fastening thicknesses<br />

are permitted<br />

Type MS<br />

Type SS<br />

07/<strong>2023</strong><br />

© Müpro - progress and quality<br />

8/33

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