Schaefer Single 2 3/8" Aluminum Block with Becket DN In comparison with a standard

In comparison with a standard competitor's block

Wichard 13/32" Diameter Self-Locking Long Shackle

Breaking Load - 5300 Lbs (2400 kg)

B - 33/64" (13mm)

Schaefer Single 2 3/8" Aluminum Block with Becket DN In comparison with a standardProduct Description Schaefer Single 2 3 8" Aluminum Block with Becket Single Block with Aluminum Cheeks and Becket. Universal Head design may be locked in place or allowed to swivel. Delrin(tm) sheave maintains strength and low friction. For boats to 34'. Combine with 7 series adapters for various applications. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Thickness: 1 3 32 in. (28 mm) Width: 2 1 2 in. (64 mm) Length: 6 9 32 in. (160 mm) SWL: 2250