Size 1 30mm Plain Bearing Pulley Block Double with SwivelThe 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
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![Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel [N01230]](https://www.deckrailingworks.com/wp-content/uploads/2026/11/barton-size-1-30mm-plain-bearing-pulley-block-double-w-swivel-n01230.webp)
Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel [N01230]
Original price was: $26.99.$19.42Current price is: $19.42.
Free shipping on orders over $50Availability: 75 in stock
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