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RonstanRonstan Series 50 AP Cheek Block, Single
Specifications
Imperial Metric
Sheave Dia. 2" 50 mm
Max. Rope Dia. 1/2" 12 mm
Maximun Working Load 1100 lb 500 kg
Breaking Load 2200 lb 1000 kg
Weight 3 oz 85 g

Product Description

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Can be mounted on masts and booms using the curved surface adapter. Can be stacked to create a double version, but no more than 60% of the rated working load should be applied to the upper sheave.

• Exceptionally high working loads.
• Low maintenance, long service life.
• Self-lubricating sheave.
• U.V. stabilised Acetal sheaves.
• Impact and U.V. resistant, fibre reinforced Nylon cheeks.
• Grade 316 stainless steel bearing race and load strap and head fitting.

Applications:
Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10 m (33 ft).

Part Number: RF51151


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    Code: RONRF51151
    Original Price:$51.95
    Price: $44.16
    (You Save: $7.79)

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