Schaefer Backing Plate f/704-02-62

Stand-Up Swivel - Aluminum BlockSpecifications:Sheave Dia. 2-2/8" (60 mm)Max Line 1/2" (13 mm)Diameter includes urethane base 3-3/8" (86 mm)Height 4-25/32" (120 mm)H2 2-15/32" (63 mm)Fastener Size...

Single Aluminum Block - 60mm SheaveDelrin™ sheave ensures smooth operation and a high safe working load. Swivel head may be locked in place to eliminate twisting. Specifications:Sheave Diameter...

Exit Plate/Flat for up to 1/2" LineSpecifications:Halyard Size 1/2" (12 mm)Mast Stat Opening 2-1/4"x 13/16" (57 mm x 21 mm)Fasteners (4), #10 RH (5 mm)Weight 1 oz. (28 g) 

Exit Plate/Flat for up to 3/4" LineSpecifications:Halyard Size 3/4" (19 mm)Mast Stat Opening 3-1/4"x 1" (83 mm x 25 mm)Fasteners (4), #10 RH (5 mm)Weight 1 oz. (28 g)

2-3/8" Aluminum SheaveFeatures:Material: AluminumMax Line 5/8" (16 mm)Max Wire 3/16" (5 mm)Outside Diameter 2-3/8" (60 mm)Inside Diameter 1/2" (13 mm)Width 3/4" (19 mm)