Schaefer Single 2 3/8" Aluminum Block with Alum. Sheave Triple Sheave(55mm) 06" J30 J-Lock Shackle

06" J30 J-Lock Shackle

Pear shape: fitted with same nut opening as large opening quick links

Width - 18 mm (1 11/16")

5 webbing straps with YKK buckles go over deck

Sunfish Sailboat Replacement Rigging Line Kit

Schaefer Single 2 3/8" Aluminum Block with Alum. Sheave Triple Sheave(55mm) 06" J30 J-Lock ShackleProduct Description Schaefer Single 2 3 8" Aluminum Block with Alum. Sheave Single block with anodized aluminum cheeks and aluminum sheave. Aluminum sheave runs on nomex(tm) Teflon(tm) bearing for low friction and high strength. Swivel head may be locked in place to eliminate twist. For boats to 34'. Works with all 7 series adapters for a variety of applications. Specifications: Sheave Dia: 2 3 8 in. (60 mm) Thickness: 1 3 32 in. (28 mm) Width: 2 1 2