SCHAEFER 7 Series Universal Head Block, Fiddle with Cam & Becket, Stainless Cheeks, 28oz.

Schaefer Aluminum Fiddle Block with Cam and Becket allows for 3:1 or 4:1 tackles on boom vangs and mainsheets.

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.

• Low-friction and high safe working load
• Two in-line sheaves to spread the load 
• 704 series are aluminum; 705 blocks are stainless
• Beckets are removable; where applicable
• Swivel head may be locked in place to eliminate line twist
• Non-corroding Delrin® ball bearings
• Sheave Diameter: 2 3/8" (60 mm) 
• Max. Line Diameter: 1/2" (13 mm)  
• Max. Working Load (MWL): 2250 lb. (1020 kg)  
• Weight: 1 lb. 12 oz. (794 g) 
• Length: 8 25/32" (223 mm)