Schaefer Single Block w/Swivel Shackle Max Line 5/16" (8mm) Peguet Galvanized Steel Large Opening Quick Links this top was designed to

this top was designed to maximize your performance

Aids central and lateral stabilization of the wrist

Delrin(tm) ball bearing sheave ensures low-friction and high safe working load

Working load - 3351 Lbs

For wire diameter: 5 to 6 mm

Schaefer Single Block w/Swivel Shackle Max Line 5/16" (8mm) Peguet Galvanized Steel Large Opening Quick Links this top was designed toProduct Description Schaefer Single Block w Swivel Shackle Max Line 5 16" (8mm) Single block with swivel head. Delrin(tm) sheave on plain bearing allows for a low friction yet high load block. For boats to 20'. Specifications Sheave Dia.: 1 1 16 in. (27 mm) Sheave Width: 3 8 in. (9 mm) Pin Dia.: 3 16 in. (5 mm) Thickness: 19 32 in. (15 mm) Width: 1 3 16 in. (30 mm) Length: 3 1 2 in. (89 mm) SWL: 900 lbs. (410 kg) Weight: 2 oz. (57 g) Max Line: 5 16