按钮开关式磁性表座（4边磁）
UNIVERSAL 4 MAG STAND
OXD3337100K
Description
Magnetic BasesWith 4 magnetic faces one at 45 Universal clamp. Mounts: 1/4 I/D lug. Stem/spigot diameter: 1/8", 1/4,", 5/16" & 3/8".
Universal 4 Mag Stand
