Block Magnets 15x15x4mm

Name: Block Magnets 15x15x4mm
Brand: Ningbo Beilun Meank Magnetics Co., Ltd.

N35 Neodymium Block Magnets 15x15x4mm With Countersunk Hole

Block Magnets 15x15x4mm Product Description

Nickel Coated Neodymium Block Magnets 15x15x4mm With Countersunk Borehole

Material: Sintered NdFeB

Size: 15x15x4mm with M3 or M4 mounting hole

Available Grade: N35-N52; 33M-50M; 35H-48H; 35SH-45SH; 28UH-40UH; 28EH-38EH; 28AH-33AH

Operating temperature: N-Series ≤80°C; M-Series ≤100°C; H-Series ≤120°C; SH-Series ≤150°C; UH-Series ≤180°C; EH-Series ≤200°C; AH-Series ≤230°C;

Surface Treatment: Nickel-Copper-Nickel, Zn, Epoxy, Teflon

The square neodymium magnet has a 4.5mm hole and countersunk hole in the center. This square countersunk magnet can be screwed onto components or non-magnetic surfaces with countersunk screws. One N35 neodymium block magnets 15x15x4mm with countersunk hole has strength of 4.5kg.
Several types of screws, such as wooden slotted screws with countersunk head, machine screws, countersunk screws with Torx or hexagon socket can be used to fix the countersunk neodymium magnets. The top diameter of the screw head is 9.46 mm.
Note: neodymium countersunk magnet may break due to too much force. Therefore, when screwing on this countersunk magnet, we recommend a maximum tightening torque of 2Nm.

Thank You for Your Attention to Meank

Meank supports customized magnets to meet your various demand.