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

Technical Specifications These are from our BUDGET RANGE of magnets, ideal for the budget conscious when the tolerances are less important than normal.  Instead of our usual +/-0.1mm tolerances, they have +/-5% tolerances on any dimension. Length: 12 mm (0.47") Width: 4 mm (0.15") Thickness: 4 mm (0.15") Axially Magnetised through the thickness so that one 12x4mm face is north, the other is south Weight: 1.42g Grade: N38 Coating: Ni-Cu-Ni (Nickel-Copper-Nickel) Maximum Temp: 80°C / 176°F Theoretical Maximum Pull: 4.2lb / 67oz / 1910g Calculated Max Vertical Hold-guidance only: 0.84lb / 13.4oz / 382g WARNINGS: All neodymium magnets are unsuitable for children; do not ingest. All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter. Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.

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

Technical Specifications These are from our BUDGET RANGE of magnets, ideal for the budget conscious when the tolerances are less important than normal.  Instead of our usual +/-0.1mm tolerances, they have +/-5% tolerances on any dimension. Length: 12 mm (0.47") Width: 4 mm (0.15") Thickness: 4 mm (0.15") Axially Magnetised through the thickness so that one 12x4mm face is north, the other is south Weight: 1.42g Grade: N38 Coating: Ni-Cu-Ni (Nickel-Copper-Nickel) Maximum Temp: 80°C / 176°F Theoretical Maximum Pull: 4.2lb / 67oz / 1910g Calculated Max Vertical Hold-guidance only: 0.84lb / 13.4oz / 382g WARNINGS: All neodymium magnets are unsuitable for children; do not ingest. All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter. Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.

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

Technical Specifications These are from our BUDGET RANGE of magnets, ideal for the budget conscious when the tolerances are less important than normal.  Instead of our usual +/-0.1mm tolerances, they have +/-5% tolerances on any dimension. Length: 12 mm (0.47") Width: 4 mm (0.15") Thickness: 4 mm (0.15") Axially Magnetised through the thickness so that one 12x4mm face is north, the other is south Weight: 1.42g Grade: N38 Coating: Ni-Cu-Ni (Nickel-Copper-Nickel) Maximum Temp: 80°C / 176°F Theoretical Maximum Pull: 4.2lb / 67oz / 1910g Calculated Max Vertical Hold-guidance only: 0.84lb / 13.4oz / 382g WARNINGS: All neodymium magnets are unsuitable for children; do not ingest. All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter. Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.