The clevis straps have a guide on the side for the garage door safety cable.
Safety cables on extension spring doors are a MUST.
Included in this Garage Door Sheave Kit:
2 – 3″ Stud pulleys
2 – 3″ Clevis pulleys – WITH GUIDE FOR GARAGE DOOR SAFETY CABLES
4 – 3/8″ x 1-1/4″ Bolts
4 – 3/8″ Nuts
4 -3 /8″ Lock washer
RATING: 200 LBS @ 10,000 8′ DOOR CYCLES.
These 3″ garage door pulleys can be used with cable up to 5/32″ diameter.
3″ Pulleys are the most common sized Pulley used on garage doors. We carry other 3″ pulleys, a variety of 4″ Pulleys and 5″ pulleys.