3M DBI SALA Hard Hat Coil Tether (Pack of 10) 1500178Use the heavy duty 3M DBI SALA Hard Hat Tether so you can work with confidence knowing that if your hard hat falls off, it's not going anywhere. The 3M DBI SALA Hard Hat Tether features a proprietary clip design that prevents deformation of the clip over extended use. This helps ensure a secure attachment, helping to further reduce the number of dropped hard hats. The heavy duty 3M DBI SALA Hard Hat Coil Tether offers double the weight capacity