Product Name: N42sh Block Neodymium Magnet Model NO.: n42sh Grade: N42sh Coating: Nickel Shape: Block Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Vcn Product Name: F2"X1/4"X1/8" N42sh Block Neodymium Magnet Envrionment Management System: ISO14001 Certificate: CE/RoHS/SGS Quality System-1: ISO/Ts16949:2009 Model Number: Gem-ND006-13 Magnetization Direction: Axial/Radial/Multi-Poles Magnetization Magnetic Properties: 80-200 Degree Centigrade Transportation: All Available Shipping Ways Could Be Applied Tolerance: +/- 0.05mm Lead Time: 3-25days Trademark: GME Transport Package: as Client's Request Specification: F2"x1/4"x1/8" Origin: Xiamen HS Code: 850511100 Product Description Neodymium Mortor Magnet with Zinc/Nickel plating:1. Materials: Neodymium-Iron-Boron2. Shape: tile, blocks, rings, beads...as clients design3. Magnet grade: from N35, N38,....N50, N52, H, SH, UH, EH series...4. Plating coat: Nickel, Zinc, epoxy, black nickel, silver, gold...5. Certificate: ROHS, TS16949; ISO9001: 2002;