£41.44

fischer UltraCut FBS II 6x40/5 Countersunk Head, Powerful Concrete Screw, for Fixing in Plumbing, Heating & Air Conditioning, Galvanised (Pack of 100)

Galvanised, 546383

Price data last checked 77 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 14 days • 14 data points (No recent data available)

Historical
Generating forecast...
£50.73 £40.51 £42.74 £44.97 £47.20 £49.43 £51.66 23 January 2026 26 January 2026 29 January 2026 01 February 2026 05 February 2026

Price Distribution

Price distribution over 14 days • 3 price levels

Days at Price
1 day 2 days 11 days 0 3 6 8 11 £41 £49 £51 Days at Price

Price Analysis

Most common price: £51 (11 days, 78.6%)

Price range: £41 - £51

Price levels: 3 different prices over 14 days

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 40/5 countersunk head, drill nominal diameter: 6 mm, min. Drill hole depth for through-hole mounting: 50 mm, screw length: 40 mm, screw-in depth: 25 - 35 mm, drive: TX30, 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.

Key Features

The first concrete screw of diameter 6 and variable screwing depth. This allows for high flexibility and precise adaptation to loads.

It is approved for multiple use of non-load-bearing systems and therefore ideal for the installation of pipes, cable trays and hollow ceilings in prestressed concrete.

The low drilling effort saves time with multiple attachments.

Drilling holes do not need to be cleaned during vertical installation (ceiling and floor).

The approved fit for concrete screws allows the screw to be unscrewed twice to place the trim up to 10mm under the head of the base plate or align the attached part, then tighten the screw.

Product Specifications

Brand
fischer
Model
546383
Colour
Galvanised
Size
6x40 Torx Mit Senkkopf
Format
DIY & Tools
Domain
Amazon UK
Listed Since
07 February 2019

Barcode

No barcode data available

Similar Products You Might Like

fischer UltraCut FBS II 6x140/85 Countersunk Head Heavy Duty Concrete Screw for Plumbing, Heating & Air Conditioning Fixing - Galvanised (Pack of 100)
99% match

fischer UltraCut FBS II 6x140/85 Countersunk Head Heavy Duty Concrete Screw for Plumbing, Heating & Air Conditioning Fixing - Galvanised (Pack of 100)

fischer

£103.17 09 Mar 2026
fischer UltraCut FBS II 6 x 40/5 Large Panhead, Powerful Concrete Screw, Panhead Screw, for Attaching in Sanitary, Heating and Air Conditioning, Galvanised, Pack of 100
99% match

fischer UltraCut FBS II 6 x 40/5 Large Panhead, Powerful Concrete Screw, Panhead Screw, for Attaching in Sanitary, Heating and Air Conditioning, Galvanised, Pack of 100

fischer

£45.44 06 Feb 2026
fischer UltraCut FBS II 6x120/65 Countersunk Head Heavy Duty Concrete Screw for Plumbing, Heating & Air Conditioning Fixing - Galvanised (Pack of 100)
99% match

fischer UltraCut FBS II 6x120/65 Countersunk Head Heavy Duty Concrete Screw for Plumbing, Heating & Air Conditioning Fixing - Galvanised (Pack of 100)

fischer

£93.86 31 Jan 2026
Fischer UltraCut FBS II 6 x 40/5 US, powerful concrete screw (100 pieces), hexagonal screw for fixing in sanitary, heating and air conditioning areas
99% match

Fischer UltraCut FBS II 6 x 40/5 US, powerful concrete screw (100 pieces), hexagonal screw for fixing in sanitary, heating and air conditioning areas

fischer

£54.67 31 Jan 2026
fischer UltraCut FBS II 6x160/105 Countersunk Head Powerful Concrete Screw for Attaching in Sanitary, Heating and Air Conditioning Galvanised Pack of 100
99% match

fischer UltraCut FBS II 6x160/105 Countersunk Head Powerful Concrete Screw for Attaching in Sanitary, Heating and Air Conditioning Galvanised Pack of 100

fischer

£111.48 31 Jan 2026
fischer UltraCut FBS II 6x35 M10/21 Heavy Duty Concrete Screw with Internal Thread for Plumbing, Heating & Air Conditioning Fixing - Galvanised (Pack of 100)
98% match

fischer UltraCut FBS II 6x35 M10/21 Heavy Duty Concrete Screw with Internal Thread for Plumbing, Heating & Air Conditioning Fixing - Galvanised (Pack of 100)

fischer

£62.17 31 Jan 2026
Unknown FBS II 6x100/45 US, Powerful Concrete Screw (Pack of 100), Hex Screw for Fixing in Plumbing, Heating & Air Conditioning, Grey, 6 x 100
98% match

Unknown FBS II 6x100/45 US, Powerful Concrete Screw (Pack of 100), Hex Screw for Fixing in Plumbing, Heating & Air Conditioning, Grey, 6 x 100

fischer

£88.03 28 Jan 2026
Unbekannt FBS II 6x55 M8/M10, Powerful Concrete Screw (Pack of 100), Screw with Internal Thread for Fixing in Plumbing, Heating & Air Conditioning, Grey, 6 x 55
98% match

Unbekannt FBS II 6x55 M8/M10, Powerful Concrete Screw (Pack of 100), Screw with Internal Thread for Fixing in Plumbing, Heating & Air Conditioning, Grey, 6 x 55

fischer

£92.35 03 Feb 2026
fischer UltraCut FBS II 10x120 65/55/35 SK Stainless Steel Countersunk Head, High Performance Concrete Screw with Hardened Tip, for Outdoor & Wet Areas for Secure Attachment in Concrete, Pack of 50
97% match

fischer UltraCut FBS II 10x120 65/55/35 SK Stainless Steel Countersunk Head, High Performance Concrete Screw with Hardened Tip, for Outdoor & Wet Areas for Secure Attachment in Concrete, Pack of 50

fischer

£242.00 05 Feb 2026
fischer UltraCut FBS II 8x100 50/35 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas - Securely Fixes in Concrete (Pack of 50)
97% match

fischer UltraCut FBS II 8x100 50/35 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas - Securely Fixes in Concrete (Pack of 50)

fischer

£173.05 31 Jan 2026
fischer UltraCut FBS II 10x80 25/15/- SK Stainless Steel Countersunk Head, Powerful Concrete Screw with Hardened Tip, for Outdoor & Wet Areas, for Secure Attachment to Concrete, Pack of 50
97% match

fischer UltraCut FBS II 10x80 25/15/- SK Stainless Steel Countersunk Head, Powerful Concrete Screw with Hardened Tip, for Outdoor & Wet Areas, for Secure Attachment to Concrete, Pack of 50

fischer

£297.71 19 Feb 2026
fischer UltraCut FBS II 8x80 30/15 SK Stainless Steel Countersunk Head, High Performance Concrete Screw with Hardened Tip, for Outdoor & Wet Area, for Secure Attachment in Concrete, Pack of 50
97% match

fischer UltraCut FBS II 8x80 30/15 SK Stainless Steel Countersunk Head, High Performance Concrete Screw with Hardened Tip, for Outdoor & Wet Area, for Secure Attachment in Concrete, Pack of 50

fischer

£232.34 05 Feb 2026
fischer UltraCut FBS II 10x120 65/55/35 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas, Securely Fixes in Concrete, Pack of 50
97% match

fischer UltraCut FBS II 10x120 65/55/35 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas, Securely Fixes in Concrete, Pack of 50

fischer

£284.14 30 Jan 2026
fischer UltraCut FBS II 10x90 32/25/5 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas, Securely Fixes in Concrete, Pack of 50
97% match

fischer UltraCut FBS II 10x90 32/25/5 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas, Securely Fixes in Concrete, Pack of 50

fischer

£363.80 05 Feb 2026
fischer UltraCut FBS II 6 x 60/5 SK Countersunk Head
97% match

fischer UltraCut FBS II 6 x 60/5 SK Countersunk Head

fischer

£44.10 28 Jan 2026
fischer UltraCut FBS II 10x100 45/35/15 US Stainless Steel Hexagonal Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas for Secure Mounting in Concrete (Pack of 50)
97% match

fischer UltraCut FBS II 10x100 45/35/15 US Stainless Steel Hexagonal Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas for Secure Mounting in Concrete (Pack of 50)

fischer

£261.56 06 Feb 2026
fischer UltraCut FBS II 8x70 20/5 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas, Securely Fixes in Concrete, Pack of 50
97% match

fischer UltraCut FBS II 8x70 20/5 US Stainless Steel Hexagon Head Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas, Securely Fixes in Concrete, Pack of 50

fischer

£168.63 06 Feb 2026
Fischer ULTRACUT FBS II 6x35 M8/19 Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546396 Grey
97% match

Fischer ULTRACUT FBS II 6x35 M8/19 Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546396 Grey

fischer

£40.21 07 Mar 2026
fischer UltraCut FBS II 12x85 25/10/- US Hexagon Stainless Steel Powerful Concrete Screw with Hardened Tip for Outdoor & Wet Areas for Secure Attachment in Concrete, Pack of 20
97% match

fischer UltraCut FBS II 12x85 25/10/- US Hexagon Stainless Steel Powerful Concrete Screw with Hardened Tip for Outdoor & Wet Areas for Secure Attachment in Concrete, Pack of 20

fischer

£154.28 01 Feb 2026
fischer UltraCut FBS II 6 x 80/25 SK Countersunk Head
97% match

fischer UltraCut FBS II 6 x 80/25 SK Countersunk Head

fischer

£53.72 24 Jan 2026
Fischer ULTRACUT FBS II 6x80/25 P-Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546381 Grey
97% match

Fischer ULTRACUT FBS II 6x80/25 P-Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546381 Grey

fischer

£55.26 04 Feb 2026
fischer UltraCut FBS II 8x90 40/25 US Stainless Steel Hexagon Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas - Secure Fixing in Concrete - Pack of 50
97% match

fischer UltraCut FBS II 8x90 40/25 US Stainless Steel Hexagon Heavy Duty Concrete Screw with Hardened Tip for Outdoor & Wet Areas - Secure Fixing in Concrete - Pack of 50

fischer

£181.10 05 Feb 2026
Fischer ULTRACUT FBS II 6x80/25 US Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546392 Grey
97% match

Fischer ULTRACUT FBS II 6x80/25 US Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546392 Grey

fischer

£64.22 31 Jan 2026
Fischer ULTRACUT FBS II 6x120/65 US Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546394 Grey
97% match

Fischer ULTRACUT FBS II 6x120/65 US Concrete Screw for Attaching Rails, Metal Profiles, Pipes in Concrete 100 Pieces Item No. 546394 Grey

fischer

£76.42 30 Jan 2026