RawlPlug R-WBT-61120 screws are 6.1x120 mm screws with an anti-corrosion coating of 15 Kesternich cycles with a TORX T25 head for insulation of flat roofs in combination with the R-GOK telescopic connector and garage ceilings in combination with a steel washer e.g.
R-POK-06-ALZN. Fastening in concrete and wooden substrates.
RawlPlug R-WBT-61120 screws has the following parameters:
• Diameter: 6.1 mm (according to the attached diagram, letter d),
• Length: 120 mm (according to the attached diagram, letter L),
• Diameter of the hole in the substrate: 5 mm,
• Socket: TORX T25,
• Minimum embedment depth: C16/20 concrete slab, 20 mm; concrete C20/25, wood, 30 mm,
• Minimum hole depth in the substrate: concrete slab C16/20, 25 mm; concrete C20/25, 35 mm.
RawlPlug R-WBT screws are characterized by:
• Surface-hardened thread,
• Protected with the highest quality anti-corrosion coating guaranteeing resistance to 15 Kesternich cycles,
• Two-stage shape and thread type specially selected to enable attachment of the fastener to two types of substrates: concrete and wood,
• The special shape of the screw blade has been designed to ensure quick and trouble-free installation.
• The screw head is closely fitted to the telescopic sleeve, which enables pre-assembly.
• TC 4765-15
1. Drill a hole of the appropriate diameter (5 mm), e.g. with a drill RT-SDSA-5/210 with the appropriate depth (e.g. 2 cm for concrete),
2. Place the plate in the insulating material,
3. Using a screwdriver, screw in the R-WBT screw until the appropriate depth is achieved.