McMaster 5862K939 Nickel-Plated Neodymium Magnet, N45, 1/4" Thick × 1/2" Wide × 2" Long, 28 lb Pull, 2 Countersunk Holes FG321500CLR Approved to the ANSI/ISEA 121-2018

Approved to the ANSI/ISEA 121-2018 standard

Windshield Washer/De-Icer

450 psi Resistance Properties Chemical-Resistant

5 lb Maximum Operating Temperature 120 Degrees F Extinguisher Class ABC Extinguishing Agent Type_Broad Monoammonium Phosphate Mount Type Bracket Extinguisher Style Handheld Usable Life 6 yr For Fire Type Fabrics

McMaster 5862K939 Nickel-Plated Neodymium Magnet, N45, 1/4" Thick × 1/2" Wide × 2" Long, 28 lb Pull, 2 Countersunk Holes FG321500CLR Approved to the ANSI/ISEA 121-2018Unmatched strength in a compact shape. These magnets have the highest strength to size ratio of any magnet, delivering powerful pull force even in tight spaces. Their flat, rectangular shape creates a strong, even pull across surfaces and fits easily into slots or grooves. However, they may lose magnetic strength at high temperatures. Also known as rare earth magnets. Warning Maximum pull ratings are based on direct contact with rust free, unpainted