Harken 243 22mm Micro Upright Lead Block- Stainless Steel

HARKEN 243 Micro Upright Block - 22mmLow-friction Micro blocks are compact and lightweight, providing fast trim and release under high or low loads. They are ideal for smaller dinghies and lightly loaded control lines on boats of all sizes.The free-rolling Delrin® ball bearings, sheave and side plates are UV-stabilized with carbon-black additive for maximum protection. Stainless steel side plates add strength. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)Use for: Dinghy halyards Control lines Vangs Requires #10 (5mm) RH fasteners - not included Mfg No. SheaveDiameter Length Max LineDiameter Max WorkingLoad BreakingLoad Weight 243 7/8"(22mm) 1-1/2"(38mm) 1/4"(6mm) 200 Lbs(91kg) 1,200 Lbs(544kg) 1.0 oz.(28g)