b'Mastbase Halyard Lead BlocksFixed Mastbase LeadsLow-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Flared cheeks prevent chafe on the halyards. The high-load bearing system has a PTFE composite bushing and sideload balls. The1986sheave is hardcoat-anodized aluminum for additional strength.Teardrop Mast Collar Blocks 1988These teardrop mast collar blocks coordinate well with any Harken blocks in a deck lay- 1990out. Sheaves feature sleeve bearings to handle high static loads and are ideal for hal- 3123yards. Use the blocks for direct attachment to padeyes, mast collar posts, perforated3192mast collars, or in mastbase situations where leads might change.448FIXED MASTBASE LEADSSaga, Saare 38.2, 11.4 m (38\'), naval architect: Karl-Johan StrahlmannSaare Yachts O6050 60966107 6065 6056 60976057 6095 6098TEARDROP MAST COLLAR BLOCKSSheaveMax line Maximum BreakingPartWidth Length Height Weightworking load load FastenersNo. Description in mm in mm in mm in mm oz g in mm lb kg lb kg requiredFixed Halyard Leads448Halyard lead block1 1/2387/822251532.1603/8103001366002722 2 1/8 1986Halyard lead*1 3/4447/8222 7/8732 1/4573.36953/81075034015006802 xed** 1988Mastbase/ 2 1/4571 3/8353 3/16812 7/8736.21753/81025001136500022733 1990Mastbase/ 3761 1/4323 13/16973 3/49511.53261/212500022731000045454xed*** 3123Mastbase/ 41021 5/8415 1/81305 1/813024.970811/16181100049902200099802xed 3192Mastbase/ 41021 15/16506 13/1617313035.2510005/81613227600026455120003xed5 1/8 Teardrop Mast Collar Blocks6050Teardrop mast collar2 1/4573 11/1693.54.31225/8162100850419019006056Teardrop mast collar2 15/16754 5/81177.82213/4193000136160002721 6057Teardrop padeye block2 15/16754 11/161198.42383/4193500158770003175 6065Teardrop padeye block2 1/4573 11/1693.54.51285/8162100850419019006095Teardrop mast collar/low-load2 1/4573 1/28941135/8161650748330014976096Narrow teardrop mast collar2 1/4572 5/16593 1/2893.3943/8101650748330014976097Narrow teardrop mast collar2 1/457593 1/2893.5993/810165074833001497 2 5/16 6098Narrow teardrop mast collar3753 1/32774 7/161136.41811/21225001134500022686107Teardrop mast collar1 9/16402 19/3265.52.2641/212125056725001134*6 mm (1/4") RH. **6 mm (1/4") FH. ***8 mm (5/16") FH. 16 mm (5/8") HH.60'