X

This site uses cookies to provide and improve your shopping experience. If you want to benefit from this improved service, please opt-in.
For more information, please see our Cookies Page.
More Info I opt-in to a better browsing experience

British Sterling

0 Items £0.000

Special Offers

By Temperature

By Strength

By Shape
Block
Countersunk Ring
Cube
Disk
Hook
Pot
Ring
Rod

By Size

Length	Outer Diameter	Diameter
2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 19mm 20mm 22mm 25mm 26mm 29mm 30mm 32mm 34mm 35mm 40mm 42mm 45mm 46mm 55mm 78mm 120mm 297mm	3mm 4mm 5mm 6mm 8mm 10mm 11mm 12mm 13mm 17mm 19mm 20mm 21mm 23mm 50mm	1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 20mm 22mm 24mm 25mm 27mm 29mm 30mm 32mm 66mm 135mm

Shop By Category

Home › 12mm

Your Selection
No Selection
Length: 12mm
Clear All

Refine by Brand
- Guy's Budget Range
- Guy's Magnets

Refine by Shape
- Block
- Cube

Refine by Length
- 12mm
- 13mm

Refine by Width
- 4mm
- 12mm
- 13mm

Refine by Thickness / Depth
- 4mm - 4.9mm
- 12mm
- 13mm

Refine by Pull (grams)
- 1kg - 2.5kg
- 7.5kg - 10kg

Refine by Grade
- N35
- N38

Refine by MGOe
- 35
- 38

Refine by Max Temp
- 80C / 176F

Refine by Coating
- Nickel

Refine by British
- N

Refine by Price
- Under £25

12mm

Sort by

Guy's Magnets 1/2" neodymium cube

Prices From: £1.220 - £1.960

Guy's Budget Range 12 mm x 4 mm x 4 mm N38 grade block - PACK OF 10

Prices: £5.160

Guy's Budget Range 12 mm x 4 mm x 4 mm N38 grade block - PACK OF 25

Prices: £8.040

Guy's Budget Range 12 mm x 4 mm x 4 mm N38 grade block - PACK OF 50

Prices: £12.070

Back to top

© Copyright Guys Magnets 2026

Website by Visualsoft, Shopify Platinum Partner