UP FOR SALE IS ONE (1) IVES RL 30 US26D ROLLER LATCH HEAVY DUTY FINISH US26D BHMA 626 SATIN CHROME GREY ROLLER WITH ALL PARTS NEVER INSTALLED Recommended for higher traffic applications. Actuation is simple, closing of the door causes the roller to fall in the depression of the strike, thereby holding the door closed. The projection of the roller is easily adjusted using adjusting screws on the face of the unit. Maximum projection of the roller is 3/8″ allowing for variance in the door clearance. Nylon roller standard. Units packed with wood and machine screws to meet most field conditions.