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Price
$194.99
About this item
  • Powerful installation aid: the concrete screw made of galvanised steel is ideal for the quick installation of non-load-bearing systems in concrete, for extra safety in all your building projects in the air conditioning and sanitary sector.
  • Saves time and effort: the screw cuts particularly force-saving and quickly into the building material when screwed, while the special double angle on the underhead geometry increases stability and thus ensures a high load capacity.
  • Subsequent adjustment: The screw with variable screw-in depth not only offers flexibility when adjusting the loads, but also allows a twice, approval-compliant adjustment for subsequent insertion and alignment of the attachment.
  • Areas of application: the hanger bolt is ideal for installations of pipe clamps and connectors in building materials such as cracked and non-cracked concrete, masonry and solid building materials.
  • Box contents: 100 x UltraCut FBS II with internal thread (item no. 546398), folding box with screws (pack of 100). 6 x 35) for powerful installation in the heating and sanitary area of fischer.
Product description

fischer UltraCut FBS II, powerful concrete screw: The UltraCut FBS II is an excellent anchoring solution for safe installation work especially in the field of plumbing, heating and air conditioning thanks to the high corrosion protection of the galvanized steel. The screw cuts into the building material particularly quickly and gently when screwed. The special double angle on the underhead geometry also ensures increased stability and load capacity. Subsequent adjustment is possible up to twice, while the variable screw-in depth allows maximum flexibility when adjusting the loads. The adjustment screw ensures best results at all times when attaching non-load-bearing systems such as pipe and cable trays, prestressed concrete hollow ceilings and mounting rails. Approved for cracked and uncracked concrete as well as suitable for use in solid building materials and masonry with a dense structure, the UltraCut guarantees the highest safety at all times in all construction projects. The fischer UltraCut FBS II has the following features: Contents: 100 x UltraCut FBS II 6 x 35 M10/21 internal thread, drill nominal diameter: 6 mm, min. Drill hole depth for through-hole mounting: 45 mm, screw length: 35 mm, screw-in depth: 35 mm, drive: SW 13, ETA approval. fischer – innovative solutions. fischer mounting systems is the largest division of the Fischer group of companies. The specialist for secure and economical fixings and connections in construction has become one of the market leaders over the past 70 years. The product range ranges from chemical systems to steel anchors to plastic dowels. Whether heavy duty fixings in tunnel, bridge or power plant construction for the professional or wall and cavity dowels for the DIY enthusiast: fischer offers the right solution for every mounting problem.

Product details
Brand
fischer
Manufacturer
Fischerwerke GmbH & Co. KG
Material
Alloy Steel
Colour
Galvanised
Size
6x35 M10/21 Sechskant mit Außengewinde
Weight
2.14 kg
Model number
546398
Part number
546398
EAN
4048962329568

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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