The MRS-BC10 Ball Chain is included in MRS-24 Magnetic Retrieval System Kit to help fish wires through walls. The ball chain features the following: 10 feet long to navigate through the wall with ease 3/4″ stop ring to prevent it from falling into the wall Eyelet on the ball chain connects to most wires for versatile useSpecifications Weight 0.257 lbs (116.57g) UPC 811490018082 Downloads:Spec Sheet








