22mm Aluminum Traveler Track Car Marine Sailboat Hardware 100*57.6*25.4mm 1534 Features: Aluminum material with high strength, delicacy appearance, longer block life Preservative treatment Torlon balls Stainless steel accessories Matched with ultimate, light weight, low-profile system Captive balls make cars easy to load and maintain. Tough one-piece aluminum construction Fit with 22mm track Used for: Mainsheet cars Jib sheet cars Bangs on small dinghies Controls on small keelboats Specification: Brand: Blue Shark Part Number: 1534 22mm Aluminum Car Length:4 inch, 100mm Width: 2 1/4, 57.6mm Car Body Height: 1 inch, 25.4mm Sheave: 1 3/32, 28mm Weight: 12 oz, 340g Maximum Working Load: 1215lb,550kg Breaking Load: 2205b,1000kg Destination custom duty is not included in the listing price; it is the customer's responsibility to pay for c/ustom duty if any.