8242 – N35 Neodymium Countersunk Ring Magnet 3/4 × 0.135 × 1/8 in

SKU 8242 is an N35 neodymium countersunk ring magnet measuring 0.75" OD × 0.135" ID × 1/8" thick. It is axially magnetized through the thickness, placing the north and south poles on the two flat annular faces. The #6 countersunk hole supports flush mechanical mounting.

Specifications

Countersunk Ring Magnet Mounting Notes

Neodymium magnets are hard and brittle. Seat the magnet on a flat, supported surface and tighten the fastener carefully; excessive torque, uneven clamping, or impact can crack the magnet or damage the coating.

The listed 7.05 lb pull force is a comparison value under defined contact conditions, not a guaranteed safe working load. Air gaps, screw geometry, target-steel thickness, coating, surface roughness, and shear loading can reduce usable force.

Use the Magnet Pull Force Calculator for preliminary screening and compare material options in the Neodymium Magnet Grade Chart.

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