£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 122 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£41 today · usual range £0–£0 · best ever £37

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 582 days • 582 data points (No recent data available)

Historical
Generating forecast...
£61.33 £34.35 £40.23 £46.12 £52.01 £57.90 £63.78 04 July 2024 26 November 2024 20 April 2025 12 September 2025 05 February 2026

Price Distribution

Price distribution over 582 days • 5 price ranges

Days at Price
Current Price
149 days · current 305 days 99 days 19 days 10 days 0 76 153 229 305 £37-42 £42-47 £47-52 £52-56 £56-61 Days at Price

Price Analysis

Most common range: £42-47 (305 days, 52.4%)

Price range: £37 - £61

Price levels: 5 price ranges over 582 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 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 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 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)
99% 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
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
99% 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 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 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)
99% 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 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
99% 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 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
99% 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 SK Stainless Steel Countersunk Head, High Performance Concrete Screw with Hardened Tip, for Outdoor & Wet Areas for Secure Attachment in Concrete, Pack of 50
99% 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 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
99% 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 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)
99% 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 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
98% 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 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
98% 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 40/5 US, powerful concrete screw (100 pieces), hexagonal screw for fixing in sanitary, heating and air conditioning areas
98% 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 SX Plus Green Expansion Dowels 6 x 30 S, Box of 45 Sustainable Dowels and Matching Screws, Optimal Hold in Concrete, Solid Brick, Aerated Concrete, Perforated Bricks and Much More
98% match

fischer SX Plus Green Expansion Dowels 6 x 30 S, Box of 45 Sustainable Dowels and Matching Screws, Optimal Hold in Concrete, Solid Brick, Aerated Concrete, Perforated Bricks and Much More

fischer

£6.75 30 Mar 2026
fischer SXRL 8 x 60 FUS R Long Shaft Dowels with Hex Screw & Moulded Stainless Steel U Washer, Nylon Dowels for Fixing Metal Constructions, Pack of 50
98% match

fischer SXRL 8 x 60 FUS R Long Shaft Dowels with Hex Screw & Moulded Stainless Steel U Washer, Nylon Dowels for Fixing Metal Constructions, Pack of 50

fischer

£113.45 26 Jan 2026
fischer SXRL 8 x 160 FUS Long Shaft Dowels with Hex Screw & Moulded U Washer Nylon Dowels for Fixing Metal Structures Pack of 50
98% match

fischer SXRL 8 x 160 FUS Long Shaft Dowels with Hex Screw & Moulded U Washer Nylon Dowels for Fixing Metal Structures Pack of 50

fischer

£76.07 05 Feb 2026
fischer Metal Drill Bit Set, 1-13 mm, 25-Piece, HSS Steel, Spiral Drill Bits for Metal & Non-ferrous Metal
98% match

fischer Metal Drill Bit Set, 1-13 mm, 25-Piece, HSS Steel, Spiral Drill Bits for Metal & Non-ferrous Metal

fischer

£54.40 31 Jan 2026
fischer SXRL 8 x 100 FUS R Long Shaft Dowels with Hex Screw & Moulded Stainless Steel U Washer, Nylon Dowels for Fixing Metal Constructions, Pack of 50
98% match

fischer SXRL 8 x 100 FUS R Long Shaft Dowels with Hex Screw & Moulded Stainless Steel U Washer, Nylon Dowels for Fixing Metal Constructions, Pack of 50

fischer

£126.31 11 Mar 2026
fischer PowerFast II STP 8.0 x 240, Powerful Wood Screws with Step Countersunk Head, Inner Star Socket and Partial Thread, for Constructive Wood Construction, Pack of 50
98% match

fischer PowerFast II STP 8.0 x 240, Powerful Wood Screws with Step Countersunk Head, Inner Star Socket and Partial Thread, for Constructive Wood Construction, Pack of 50

fischer

£49.35 30 Jan 2026
fischer PowerFast II STP 8.0 x 260, Powerful Wood Screws with Step Countersunk Head, Inner Star Socket and Partial Thread, for Constructive Wood Construction, Pack of 50
97% match

fischer PowerFast II STP 8.0 x 260, Powerful Wood Screws with Step Countersunk Head, Inner Star Socket and Partial Thread, for Constructive Wood Construction, Pack of 50

fischer

£44.51 07 Mar 2026
fischer PowerFast II STP 8.0 x 340, Powerful Wood Screws with Step Countersunk Head, Inner Star Socket and Partial Thread, for Structural Wood Construction, Pack of 50
97% match

fischer PowerFast II STP 8.0 x 340, Powerful Wood Screws with Step Countersunk Head, Inner Star Socket and Partial Thread, for Structural Wood Construction, Pack of 50

fischer

£66.36 28 Feb 2026
fischer PowerFast II CTP 8.0 x 300, powerful wood screws with countersunk head, inner star receptacle and partial thread, for constructive timber construction, pack of 50
97% match

fischer PowerFast II CTP 8.0 x 300, powerful wood screws with countersunk head, inner star receptacle and partial thread, for constructive timber construction, pack of 50

fischer

£41.21 07 Mar 2026