Inquiry (采购产品): magnetic grippers basically we use 1" steel sheets and we place them using a boom. i am looking for a magnet that we can turn on and off and attach a rope to it so we don't have to be close when guiding it in place. any info or prices would be great. thanks **** Hidden Message ***** Rudy Flores 97301 Company: Cascade Shoring E-mail: rudy@cascadeshoring.com **** Hidden Message ***** rudy@cascadeshoring.com