Vintage 2-SCHAEFER SINGLE ALUMINUM BLOCK Sailing Rigging Old School 3” length

Vintage Schaefer Block Sailing Rigging Old School 6 1/2" length

Schaefer Sailing Single Block Sheave Swivel Shackle Metal Plastic Used

Vintage 2 inch SCHAEFER BLOCK Sailing Rigging Pulley 03A22

Vintage 2 inch SCHAEFER BLOCK Sailing Rigging Pulley 05A22

Vintage 2 inch SCHAEFER BLOCK Sailing Rigging Pulley 01A22

Schaefer 2 1/2" DOUBLE BLOCK Sailing Rigging Pulley 32B21

Schaefer 2 1/2" DOUBLE BLOCK Sailing Rigging Pulley 31B21