American Wooden Block Duplex Cum Rotating Link TypeUS Type Woode BlockDouble Sheave BlockSwivel Eye BlockMarine BlockProduct description: US Type Regular Wood Block Duplex Sheave cum gyro, Corpus levius est, et oculus calvanizatus est intinge calida, ut adhiberi posset in Operatione Marine .
Product description: US Type Regular Wood Block Duplex Sheave cum Swivel oculus, Corpus levius est, et oculus calvanizatus est calidus intinge, ut in Operatione Marines adhiberi posset.