Magnetism Post Holder with Universal Base - Ф12.7mm

產品名稱 : Magnetism Post Holder with Universal Base - Ф12.7mm
產品說明 :
● For 12.7mm diameter post
● Combined with clamp fork to resuce assembly time.
● 360 degree continued swiveling base for mounting convenience.
● Magnets in bottom provide stable holding force before fastening on an optical table.
● Pre-set spring-loaded hex screw for positioning ease.
● 76.2mm length for post holder.
● Highly stable two-line through bottom contact with the post when thumbscrew locking.
● M6 (1/4-20) slot hole for fixation flexible.