Material
Alnico Ferrite SmCo Neodymium
Ultra-high strength magnet material with the best strength-to-size ratio. Brittle and usually plated/coated for protection.
Grade
Weakest Strongest
N30N33N35N38 N40N42N45N48 N50N52
Max Temp (°C)
50°C80°C120°C150°C180°C
Corrosion resist.
Low Low/Med Med Med/High High

Rubber Coated Double Countersunk Ring - (D) 26.5 x (H) 6mm (ID) 7mm/10.5mm

Pull Strength: 6.7 kg

Grade: N42

Coating: Rubber

Item: 3588

Total price:
Regular price $14.68 Regular price
Checking for bulk pricing...

Description

This is one of the most versatile magnets available - Unlike our separate North and South faced countersunk magnets. This magnet is countersunk on BOTH sides!
So to match a north and south face, you just need to flip one of the magnets.

Dimensions: Ø 26.5mm (Outer diameter)  x  6mm (Thickness),  Ø 7mm Through Hole / 10.5mm Countersunk Hole Diameter) 
The dimensions of the product are measured in metric units, with an approximate "tolerance" (manufacturing margin of error) of +/- 0.05mm    

Pull Strength: Approx 6.7kg
The approximate force (in metric units) required to remove a magnet from industry-standard 3mm thick mild steel. These "strengths" are measured using mathematical calculations, and should be used as a general guide only.   

Direction of Magnetism: "Axially"
Magnetised (top to bottom) thru 6mm thickness. The axis through which a product is magnetised.   

Grade: N42
In permanent magnets, the grade refers to the materials used in the production process. Material "grades" range from low end (weaker) to high end (stronger). See more about magnet grades at our Help Centre.     

Features:
- Countersunk on both sides
- Pairs with another identical magnet by simply reversing one of the magnets.
- Countersunk hole 7mm Through Hole / 10.5mm Countersunk, to be used with flat head screws or bolts
- Powerful Rare Earth (Neodymium) permanent magnet
- Rubber Coated to improve grip
- Maximum operating temperature 80°C / 100°C    

Order Units:
Available in individual units.
Bulk discounts available on orders of 1,000pcs or more. 

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