Free Shipping on Orders Over $50
Barton Size 3 45mm Plain Bearing Pulley Block Double Upright Block [N03250]
Original price was: $37.38.$28.38Current price is: $28.38.
13 in stock
Size 3 45mm Plain Bearing Pulley Block Double Upright Block
The size 3 Barton plain bearing blocks have 45mm (1 3/4″ sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and lightweight cruisers.
Suitable for up to 10mm (3/8″) rope.
![barton-size-3-45mm-plain-bearing-pulley-block-double-upright-block-n03250 Barton Size 3 45mm Plain Bearing Pulley Block Double Upright Block [N03250]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/barton-size-3-45mm-plain-bearing-pulley-block-double-upright-block-n03250.webp)
![jl-audio-xdm-series-500w-3-channel-amplifier-xdm500-3-010-03343-00 JL Audio XDM Series 500w 3 Channel Amplifier – XDM500/3 [010-03343-00]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/jl-audio-xdm-series-500w-3-channel-amplifier-xdm500-3-010-03343-00.webp)
![jl-audio-jlid-commnetwork-bridge-hub-f-mvi-amplifiers-mvi-hub-010-03342-00 JL Audio JLid CommNetwork Bridge Hub f/MVi Amplifiers – MVi-HUB [010-03342-00]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/jl-audio-jlid-commnetwork-bridge-hub-f-mvi-amplifiers-mvi-hub-010-03342-00.webp)
![jl-audio-mvi-series-1000w-5-channel-amplifier-w-integrated-dsp-mv1000-5i-010-033 JL Audio MVI Series 1000w 5 Channel Amplifier w/Integrated DSP – MV1000/5i [010-03341-00]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/jl-audio-mvi-series-1000w-5-channel-amplifier-w-integrated-dsp-mv1000-5i-010-033.webp)
![jl-audio-xdm-series-1000w-5-channel-amplifier-xdm1000-5-010-03113-00 JL Audio XDM Series 1000w 5 Channel Amplifier – XDM1000/5 [010-03113-00]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/jl-audio-xdm-series-1000w-5-channel-amplifier-xdm1000-5-010-03113-00.webp)
![jl-audio-xdm-series-200w-2-channel-amplifier-xdm200-2-010-03114-00 JL Audio XDM Series 200w 2 Channel Amplifier – XDM200/2 [010-03114-00]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/jl-audio-xdm-series-200w-2-channel-amplifier-xdm200-2-010-03114-00.webp)

![jl-audio-mvi-series-600w-6-channel-amplifier-w-integrated-dsp-mv600-6i-010-03338 JL Audio MVI Series 600w 6 Channel Amplifier w/Integrated DSP – MV600/6i [010-03338-00]](https://www.bestdailypetsupply.com/wp-content/uploads/2026/09/jl-audio-mvi-series-600w-6-channel-amplifier-w-integrated-dsp-mv600-6i-010-03338.webp)
