Schaefer Double 2" Sheave Exit Block Wichard Self-Locking Swivels Delrin(tm) sheave ensures smooth operation

Delrin(tm) sheave ensures smooth operation with high safe working load

P (min / max): 2 / 9 mm

Wichard 4 21/64" Long Watertight U-Bolt w/ 13/32" (10mm) Diameter

Wichard 2 3/4" Swivel w/ Allen Head Clevis Pin

Waist adjustment and snaps at the ankles allow for easy fit adjustment

Schaefer Double 2" Sheave Exit Block Wichard Self-Locking Swivels Delrin(tm) sheave ensures smooth operationProduct Description Schaefer Double 2" Sheave Exit Block Double Halyard Exit Box allows twin Genoa Halyards. Aluminum Sheaves, Stainless Steel Spacers handle high static loads. Specifications: Max line: 1 2 in. (12 mm) Max wire: 3 16 in. (5 mm) Sheave Size: 2 in. (51 mm) Halyard Opening: 1 2 in. (12 mm) Mast Slot: 2 5 8" x 1 11 32" (67 mm x 21 mm) Fasteners: (6), # 10 RH (5 mm) SWL: 2250 lbs. (1020 kg) Weight: 13. 5 oz. (383 g)