Minerals & Metallurgy HomeProductsMinerals & Metallurgy Inquiry Save to Favorites GO :::::Sort::::: Name Date Added Popular ↑ ↓ Magnet(Small and long hole cylinder type m... Features Typical Size: F2.65×F1.2×L4.1 Grade: N42M or N45M The smallest diameter of the hole is 0.5mm The ratio of long and diameter can be reached over... Read More Inquiry Now Minerals & Metallurgy Made in Korea Magnetic Materials Made in Korea Magnet(Small and long hole cylinder type magnet) Made in Korea Magnet Features Typical Size: F2.55×F1.75×L4.8 Grade: N42M or N45M The smallest thickness of the thin wall hole is... Read More Inquiry Now Minerals & Metallurgy Made in Korea Magnetic Materials Made in Korea Magnet Made in Korea