Fischer 78981 Brass Plug MS 8 x 28 50 pieces
The brass plug with metric thread
Special features
- The fischer Brass Plug MS is a brass expansion plug for accommodating metric threads.
- The expansion plug is installed using the pre-insertion method.
- When screwing in the screw or threaded rod, the brass plug expands and anchors against the wall of the drilled hole.
- The fischer Brass Plug MS is particularly suitable for fastening shelving units, water heaters, and units made of solid material.
Advantages
- The compact design of the brass plug reduces the required drilling, which contributes to quick installation.
- The special geometry of the MS prevents the fastener from rotating in the drilled hole.
- This ensures even more secure installation.
- The metric Internal thread allows the use of standard metric screws or threaded rods and enables flush removal and reuse of the fastening point.
- This ensures a high degree of flexibility.
Characteristic properties
- Fast assembly due to compact design.
- Does not rotate due to anti-slip surface structure.
- Flexibility through the use of standard screws and threaded rods.
- Disassembly possible right at the surface.
Applications
- Small shelves, wood and metal substructures, boilers, generators, switch cabinets.
Building materials
- Concrete Solid sand-lime brick High-density natural stone Solid brick
Mounting
- The MS brass plug is suitable for both pre-drilling and through-drilling.
- Due to the Turning the metric screw inwards expands the front part of the brass plug and firmly anchors it in the substrate.
- Calculating screw length for flush mounting: Fastening length + thickness of the attachment part = min. screw length.
- Suitable for metric bolts and threaded bolts.
- The brass plug may need to be slightly spread before installation by turning the screw inwards.
Technical data
- Borehole diameter d0 10 [mm]
- Min. borehole depth h1 35 [mm]
- Plug length l 28 [mm]
- Internal thread A1 M 8
- Min. screw-in depth lE,min 28 [mm]
Standard included
- 50 pieces
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