Fischer FBS II Stainless Concrete Screw Bolts have ETA (European technical assessment) that meets the NZBC requirements (NZS 3101 concrete structures standard).

• 50-year design life for external use.
• 100% stainless steel (316 SS or higher body) offering high corrosion and weather resistance.
• ETA approval for seismic loads C1/C2 and classification into fire resistance class R 120.
• Approved for cracked concrete and non-cracked concrete.
• Hardened red tip provides a faster and more secure installation.
• Unique saw tooth geometry enables fast cutting into the concrete.
• Three embedment depths allowing use in many different applications and enable a high flexibility.
• No drill hole cleaning is required for installation in ceilings and floors.
• The expansion-free anchorage (undercut) ensures low edge and axial spacings.

Applications

• Guard rails
• Consoles/Base plates
• Metal profiles
• Steel constructions
• Façades
• Protection barriers

Building materials

Approved for:

• Concrete C20/25 to C50/60, cracked and non-cracked
• Bricks of clay (EN771-1)
• Solid sand-lime brick (EN771-2)
• Perforated sand-lime brick (EN771-2)

Also suitable for:

• Concrete C12/15
• Solid building materials
• Masonry with a dense structure

You can find detailed information on building materials in the approval document.

Approval

• ETA-20/0134
• ETA-17/0740
• DoP No. 0311
• DoP No. 0344

• The UltraCut FBS II R is recommended for the push-through installation.
• Drill holes do not need to be cleaned during vertical installation (ceiling and floor). For floor fixings the hole must be drilled 3x drill hole diameter deeper.
• We recommend using a tangential impact screwdriver with a suitable impact screwdriver socket or an internal TX drive.
• The screw is installed correctly when the screw head sits flush on the fixture and cannot be screwed in deeper (visual setting control).
• Visit fischer for Technical Data and Assembly Instructions.

ETA - Concrete

Load Table

Installation Instructions

Declaration of Performance

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