SCHAEFER 60mm 7 Series Fiddle Block - Stainless, 705-45 Speeds_1-Speed The 75 mm is up

The 75 mm is up to 15:1

reliable—and economical

Often used for spinnaker halyards and sheets on small offshore boats

with slightly higher strength due to additional carbon

the HTX blocks are constructed simply from high-quality materials

SCHAEFER 60mm 7 Series Fiddle Block - Stainless, 705-45 Speeds_1-Speed The 75 mm is upSchaefer Stainless Steel Fiddle Block allows for a 4: 1 purchase. Universal head allows one block to function as a front shackle, side shackle, or swivel shackle block. Large sheave diameters and high working loads make them suitable for sheet and control blocks on medium to large offshore boats. Beckets are removable. 704 series are aluminum; 705 blocks are stainless. Where applicable, blocks use 1 4" fasteners. 7 Series blocks offer medium sized