KANETEC（强力/三强）磁性表座 号吸附力磁性座（mm）主杆副杆螺纹夹头直径重量Kg宽长高直径长度直径长度底座步径主杆MB-B800N5058551217610165M8x1.25-M8x1.254.5/6.51.5MB-BV1941501.6MB-F214121651.7MB-K161781.8MB-R1000N73225146.5/8.11.9MB-RV202.0MB-W21782.6MB-W2V2.7MB-H21250N707080310200M20x1.5M20/M12M12x1.754.2MB-G21500N6012052395M20/M10M10x1.254.9MB-Z3024840/20174M20/M12M12x1.755.5MB-DS600N5580802021814180M12x1.25-M12x1.256.0/8.13.2MB-W2S1000N5073552017814165M8x1.25M8x1.253.0MB-P2170N30303075412130M5x0.8M5x0.84.5/6.5/6.00.25MB-M300Nφ40－--　　　-0.3