Ancor 12-10 Heatshrink Butt Connectors - 25-Pack [309225] Sailboat Dollies A-L featuring an elasticized leg strap

featuring an elasticized leg strap and a unique collar design which provides improved head support

Spinlock ELITE 33g Re-arming Kit

Spinnaker and whisker poles on keelboats

On larger boats they are used for fine-tune mainsheet tackles

Ancor 12-10 Heatshrink Butt Connectors - 25-Pack [309225] Sailboat Dollies A-L featuring an elasticized leg strap12 10 Heatshrink Butt Connectors 25 Pack Gauge Size: 12 10 Quantity: 25 Product Features: Cross Linked polyolefin tubing is much stronger than PVC tubing and will not burn like PVC. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain relief. Nylon insulator, preferred by experts, for Marine Grade resistance to sunlight, water, oil, chemicals, vibration and cut through damage. UL