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Countersunk

 (83 Products)

Discover the ultimate in mounting and fastening with our range of countersunk magnets. From the powerful 30x30x15mm Neodymium Magnet to innovative hidden latch solutions, FIRST4MAGNETS® offers unmatched quality and fast delivery. Shop now for durable and versatile solutions!

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10mm
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£1
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Pull Strength
30 x 21 x 8mm with (2x) 4.2mm c/sunk holes N42 Neodymium Magnet - 17.1kg Pull
17.1
30 x 21 x 8mm with (2x) 4.2mm c/sunk holes N42 Neodymium Magnet - 17.1kg PullCode: SP30218NS
From £8.37£6.97
32mm dia x 2mm thick x 4mm c/sink Steel Disc
Steel Disc
32mm dia x 2mm thick x 4mm c/sink Steel DiscCode: MS322CSK
From £5.73£4.78
32mm dia x 8mm thick x 5mm c/sink Ferrite Y30BH Pot Magnet - 4.9kg Pull
4.9
32mm dia x 8mm thick x 5mm c/sink Ferrite Y30BH Pot Magnet - 4.9kg PullCode: FPA32
From £2.21£1.84
32mm dia x 8mm thick x 5.5mm c/sink N42 Neodymium Pot Magnet - 44kg Pull
Super Strong
44
32mm dia x 8mm thick x 5.5mm c/sink N42 Neodymium Pot Magnet - 44kg PullCode: F4MA32
From £10.28£8.57
32mm dia Neodymium Pot Magnet - Stainless Steel & Rubber Coated - 34.7kg Pull
Super Strong
34.7
32mm dia Neodymium Pot Magnet - Stainless Steel & Rubber Coated - 34.7kg PullCode: F4MA32R
From £17.51£14.60
32mm dia A Type Coloured Neodymium Pot Magnets - 36.4kg Pull
36.4
+ more
32mm dia A Type Coloured Neodymium Pot Magnets - 36.4kg PullCode: NPA32(Co)
From £10.33£8.61
34mm dia x 2mm thick x 6.2mm c/sink Steel Disc
Steel Disc
34mm dia x 2mm thick x 6.2mm c/sink Steel DiscCode: MS34CSK
From £5.04£4.20
35mm dia Mild Steel Keeper Cup for Pot & Countersunk Magnets - Half Lip
Steel Disc
35mm dia Mild Steel Keeper Cup for Pot & Countersunk Magnets - Half LipCode: F30CUPH
From £2.39£2.00
35mm dia Mild Steel Keeper Cup for Pot & Countersunk Magnets - Full Lip
Steel Disc
35mm dia Mild Steel Keeper Cup for Pot & Countersunk Magnets - Full LipCode: F30CUPF
From £2.08£1.73
38mm dia x 10mm thick Alnico Shallow Pot Magnet c/w 5.2mm dia countersunk hole - 13kg Pull
13
38mm dia x 10mm thick Alnico Shallow Pot Magnet c/w 5.2mm dia countersunk hole - 13kg PullCode: ALSP3810M5
From £14.17£11.81
40mm dia x 5mm thick x 6mm c/sink Rubber Coated N42 Neodymium Magnet - 4.6kg Pull
4.6
40mm dia x 5mm thick x 6mm c/sink Rubber Coated N42 Neodymium Magnet - 4.6kg PullCode: F360RNS
From £14.92£12.43
40mm dia x 7.5mm thick x 6mm c/sink N42 Neodymium Pot Magnet - 64kg Pull
Super Strong
64
40mm dia x 7.5mm thick x 6mm c/sink N42 Neodymium Pot Magnet - 64kg PullCode: F4MA40
From £9.60£8.00
40mm dia x 8mm thick x 5mm c/sink Ferrite Y30BH Pot Magnet - 11kg Pull
11
40mm dia x 8mm thick x 5mm c/sink Ferrite Y30BH Pot Magnet - 11kg PullCode: FPA40
From £2.33£1.94
40mm dia x 8mm thick x 5mm c/sink Ferrite Y30BH Pot Magnet - 15kg Pull
15
40mm dia x 8mm thick x 5mm c/sink Ferrite Y30BH Pot Magnet - 15kg PullCode: F4MF40
From £2.52£2.10
40 x 13.5 x 5mm thick Neodymium Channel Magnet w/ 2x 3.3mm c/sunk holes - 17kg Pull
17
40 x 13.5 x 5mm thick Neodymium Channel Magnet w/ 2x 3.3mm c/sunk holes - 17kg PullCode: NC401405
From £5.68£4.73
Countersunk Magnet & Steel Plate Pack - 40 x 13.5 x 5mm thick Neodymium Channel Magnet w/ 2x 3.3mm c/sunk holes - 17kg Pull
17
Countersunk Magnet & Steel Plate Pack - 40 x 13.5 x 5mm thick Neodymium Channel Magnet w/ 2x 3.3mm c/sunk holes - 17kg PullCode: NCMS401
From £8.39£6.99
41 x 14.5 x 2mm thick Nickel Plated Mild Steel Plate + 2x 5.25mm c/sunk holes
41 x 14.5 x 2mm thick Nickel Plated Mild Steel Plate + 2x 5.25mm c/sunk holesCode: MS4115CSK
From £2.76£2.30
42mm dia x 2mm thick x 8.2mm c/sink Steel Disc
Steel Disc
42mm dia x 2mm thick x 8.2mm c/sink Steel DiscCode: MS42CSK
From £6.93£5.78
40 x 20 x 10mm thick x 5.5mm c/s N42 Neodymium Magnet - 24.4kg Pull
Super Strong
24.4
40 x 20 x 10mm thick x 5.5mm c/s N42 Neodymium Magnet - 24.4kg PullCode: F402010NS
From £12.96£10.80
48mm dia x 11.5mm thick x 8.5mm c/sink N42 Neodymium Pot Magnet - 90kg Pull
Super Strong
90
48mm dia x 11.5mm thick x 8.5mm c/sink N42 Neodymium Pot Magnet - 90kg PullCode: F4MA48
From £22.83£19.03
26mm dia x 6mm thick x 6mm c/sink PTFE Spray Coated Neodymium Magnet - 6kg Pull (South)
6
25mm dia x 5mm thick x 6.5mm c/sink PTFE Spray Coated Neodymium Magnet - 6kg Pull (South)Code: SP313S-PTFE
From £59.85£49.88
26.4mm dia x 6.2mm thick x 6.2mm c/sink PTFE Coated Neodymium Magnet - 6kg Pull
6
26.4mm dia x 6.2mm thick x 6.2mm c/sink PTFE Coated Neodymium Magnet - 6kg PullCode: F313NS-PTFE
From £9.02£9.02
50mm dia x 2mm thick x 4.2mm hole Steel Disc
Steel Disc
50mm dia x 2mm thick x 4.2mm hole Steel DiscCode: MS5015CSK
From £6.68£5.57
50 x 50 x 10mm thick x 8.5mm c/s N42 Neodymium Magnet - 50kg Pull
Super Strong
50
50 x 50 x 10mm thick x 8.5mm c/s N42 Neodymium Magnet - 50kg PullCode: F505010NS
From £36.70£30.59
83 Products

Countersunk

High-Performance Countersunk Magnets for Versatile Applications

Explore our premium selection of countersunk magnets, designed for maximum holding strength and effortless installation. Whether for industrial, DIY, or commercial use, these magnets provide the perfect solution for applications requiring secure screw attachments. Discover top-quality products like the 30x30x15mm Neodymium Countersunk Magnet or the durable Rubber Coated Countersunk Magnet.

Secure and Durable Magnetic Solutions

Our countersunk magnets, such as the 25mm Neodymium Pot Magnet, feature built-in countersunk holes for seamless mounting with screws. Ideal for woodworking, metal fabrication, and hidden latches, these magnets are perfect for creating hidden gate latches or attaching panels, as demonstrated in our magnetic bath panel guide.

Unmatched Strength and Versatility

From the compact 10mm Countersunk Magnet to the powerful 40x13.5x5mm Channel Magnet, our range supports a variety of load requirements. These magnets are ideal for securing items to metal surfaces, creating magnetic closures, and achieving precise alignments in engineering and construction projects.

Shop Countersunk Magnets Today

Find your perfect countersunk magnet at FIRST4MAGNETS®. From neodymium countersunk magnet packs to steel plates with countersunk holes, our collection guarantees the strength and durability you need for your projects. Experience fast delivery and excellent service with every order.