Big Bullet™ blocks are ideal for main, jib and spinnaker sheets on small dinghies in addition to control line applications on larger boats.
• Their large 1-1/2" sheaves allow the use of 3/8" line and make big bullets exceptionally free rolling blocks
• Feature stainless steel sideplates and Delrin ball bearings
• Shackle pin diameter: 3/16"
• Use for outhauls, vangs, cunninghams, traveler controls, furling lines and flag halyards