US$ 32.99
thread pitch 11-1/2 NPSM straight
With minimal maintenance and a simple
Easy to clean and slip on and off with the removable cushioned inner soles and heel step
UPC: 743952016599
High—CHIRPS from 150 kHz to 250 kHz
Barton Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mm [N01280] footwear-size-chart thread pitch 11-1/2 NPSM straightPlain Bearing Pulley Block Back to Back Swivel Block Size 1, 30mm The Size 1 Plain Bearing Blocks have a 30mm (1 3 16") sheave. The range is designed with an internal steel frame for added strength and durability. Also available in ball bearing sheave options, the lightweight modern design is available in variations that allow for a multitude of uses on every size craft. Suitable for up to 8mm (5 16") rope.
US$ 32.99
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