Dimensions:
D=25mm (0.98″)
d1=5.5mm (0.22″) (Sized for M5 screw)
d2=10mm (0.39″) (Tapered countersunk hole)
h=8mm (0.32″)
Material: NdFeB, Grade N38
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.85 oz. (24.1 g)
Pull Force: 31.00 lbs
Surface Field: N/A
Brmax: 12,600 Gauss
BHmax: 38 MGOe
The SMMM-A-25 is a flat mounting magnet with a tapered hole to recess a screw head. One can be attached to an object that needs to be hung from a metal surface, or it can be screwed to a wall, ceiling or fixture to hold metallic objects in place. Incredibly handy!