Schaefer Single Aluminum Block - 51mm Sheave [504-05] Brand_Swobbit Follow up with a coat

Follow up with a coat of Miracle Coat Boat wax to seal the lustre

Maximum Voltage: 277v AC / 65v DC

NB of ball bearings + iar: 5

Use RayMic for station-to-station intercom capability too

are available

Schaefer Single Aluminum Block - 51mm Sheave [504-05] Brand_Swobbit Follow up with a coatSingle Aluminum Block 51mm Sheave Single block with anodized aluminum cheeks. Delrin sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist. Specifications: Sheave Dia. 2" (51mm) Thickness 15 16" (24mm) Width 2 1 8" (54mm) Length 4 13 32" (112mm) SWL 1750 lbs. (795kg) Weight 5oz. (142g) Max. Line size 7 16" (11mm)