Schaefer Block, Stand-Up Swivel w/Alum. Cheeks Fire Extinguishers The 484 features a bronze

The 484 features a bronze sheave for added durability

Ultra-Rugged with No Filament to Burn Out or Break

H2 2-15/32" (63 mm)

if the boat is hauled every year

Schaefer Block, Stand-Up Swivel w/Alum. Cheeks Fire Extinguishers The 484 features a bronzeStand up swivel block with aluminum cheeks. Delrin(tm) sheave ensures smooth operation and high safe working load. Order backing plate separately #97 48 Sheave Dia. 2" (51 mm), Max Line 7 16" (11 mm), Dia. includes urethane base 2 7 8" (73 mm), Height 4 1 32" (103 mm), H2 2 3 32" (54 mm), Fastener Size (4), #10 RH (5 mm), C C 1 12 31" (36 mm), SWL 1750 lbs. (790 kg), Weight Aluminum 7. 0 oz. (198 g) #97 48 BACKING PLATE ORDERED separately