Bar Magnets, Set of 2 - Red & Blue, North/South Poles - Chrome Steel - Includes Keepers - Perfect for Physics Classrooms & Magnetism Experiments - Eisco Labs sold2026 1mm and supports up to

1mm and supports up to 18 lb per hook

When used in conjunction with a tube sleeve

6 miles) Flashing Frequency: 120 times/min Flashing Frequency: 70 times/min Working Time (fully charged): 30 days Operating Temperature: -30 to 50 Celsius Protection Level: IP65 Size: D:77 x H:81 mm Outdoor Strobe Light Features Wireless High Bright 6 LED Design LED Light Control - Super bright LED flash 120 cycles per minute

each 50 pcs(+/-5 pcs)

Bar Magnets, Set of 2 - Red & Blue, North/South Poles - Chrome Steel - Includes Keepers - Perfect for Physics Classrooms & Magnetism Experiments - Eisco Labs sold2026 1mm and supports up toBar Magnets, Set of 2 Red & Blue, North South Poles Chrome Steel Includes Keepers Perfect for Physics Classrooms & Magnetism Experiments Eisco Labs Set of 2 bar magnets. Blue and red in color with engraved North South poles. Made of quality chrome steel. Each magnet measures 50mm long and 12mm wide. Magnets include keepers for easy storage. Useful for teaching physics students the basics of magnetism, and for demonstrating polar attraction and