This Turnlock part LEATLSR-66Z is a square railway head stud. It is commonly used on tracks in the railroad industry. We recommend the use of the following retaining washers: MHSWSS, MHSWPS OR MHSWSP. When you require to install large quantities of LEATLSR-66Z, we recommend to make use one of the following grommets:
turnlock LEAG000160 LEAG170280 LEAG290400 LEAG410530 LEAG540665