Hellermanntyton screwable mounting sockets mounts mb tyf1 ctam series hellermann tyton 151 31203 the hellermanntyton 151 31103 ctam1 is a screwable fixing socket mount that is simple to install with a screw or bolt this screwable mount has a compact and flat design making it especially suitable for confined spaces the mount will give excellent security to cabling particularly in areas of high vibration the ctma1 has a 4 way entry design for use in line or at 90deg angle to the ca