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

Schaefer Single Stainless Steel Wire Block - 2 1/2" Sheave

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

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

Schaefer 2 1/8" DOUBLE BLOCK Sailing Rigging Pulley 33B21

A Pair of 2" Schaefer Brand- Marine Sailboat Slide Pulleys.

Schaefer Mast Base Lead Block 2-1/8" Sheave