Sailboat Hardware 72mm 2 5/6" Triple Swivel Shackle Fairlead Cleat Block BP-7212FE 72mm Plain Bearing block can handle extremely high loads. The block features a self-lubricant bearing with Acetal busing. All materials are UV-resistant and Anti-corrosion. •Do not use Master products to human suspension!Specification:Brand: MasterPart Number: BP-7212FESheave Ø (mm) 72 mmSheave Ø (in)2 5/6 inLength (mm)170mmLength (in)6 2/3 inWeight (g) 640 gWeight (oz)22.58 ozMaximum line Ø (mm) 12 mmMaximum line Ø (in)7/16 inMaximum working load (kg)100 kgMaximum working load (lb)220 lbBreaking load (kg) 200 kgBreaking load (lb)440 lb Destination custom duty/tax are not included in the listing price; it is the customer's responsibility to pay for custom duty if any. Shipping by China Post ePacket/Registered Air Mail with shipping tracking number provided. It will take about 3-4 weeks’ time to deliver to you after shipping out, some countries may take longer time to deliver. If you want faster delivery, please contact me for shipping upgrade.