Description
Size 0 20mm Plain Bearing Pulley Block Single Swivel & Becket
The Barton Size 0 Plain bearing block has 20mm (3/4″) sheaves and is also available in ball bearing sheaves. They are designed for high strength and performance but lightweight with the range starting at only 13gms (0.5oz).
Suitable for up to 6mm (1/4″) rope Ideal for use on dinghies, day boats, and smaller craft or lead blocks, flag pennants, etc. on larger yachts.
Quick Guide (pdf)
Explore more from our collection.

![Harken 38Mm Double Big Bullet Block – Low-Friction Rigging Solution [127] 1](https://campnation.shop/wp-content/uploads/2026/06/harken-38mm-double-big-bullet-block-low-friction-rigging-solution-127-1.webp)
![Harken 38Mm Single Big Bullet Block With Becket – Compact & Strong [126] 1](https://campnation.shop/wp-content/uploads/2026/06/harken-38mm-single-big-bullet-block-with-becket-compact-strong-126-1.webp)
![Barton Single-Swivel Plain Bearing Pulley Block – Size 6 (64Mm) For Rigging [N06130] 1](https://campnation.shop/wp-content/uploads/2026/06/barton-single-swivel-plain-bearing-pulley-block-size-6-64mm-for-rigging-n06130-1.webp)
Reviews
There are no reviews yet.