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Fire protection screws
Fire protection screws
1. MMS+ P 6/40 - 35 mm embedment depth
2. MMS+ St 6/55 - 35 mm embedment depth
Description
For installation of safety cable systems with enhanced circuit integrity (System Circuit Integrity).
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The MMS+ MS 7.5/60, MMS+ P 6/40 and MMS+ St 6/55 installation screws have an approval for solid sand-lime brick, solid brick and concrete.
The MMS+ MS 7.5/45 mounting screw has an approval for concrete only.
The MMS+ MS 7.5 mounting screws require a drill hole diameter of 6.05 to 6.4 mm (nominal 6 mm).
The MMS+ 6 mounting screws require a drill hole diameter of 5.05 to 5.4 mm (nominal 5 mm).
U-washers are required for fastening profile rails.