Boat Parts & Marine Supplies from Brands you trust

A deep online selections of quality marine products

Priced competitively and shipped reliably

Marine Supplies & Boat Parts for Every Kind of Boater

Shop over 20,000 trusted marine products

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
Ronstan  |  SKU: YBS-70602

Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]

$49.70 $58.47
Shipping calculated at checkout.

Care information

Display general product information or specific product information using metafields.

Delivery and Shipping

Add some general information about your delivery and shipping policies.

Add a stand out message for your customers

Series 40 All Purpose Block - Single Upright Lead

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.

Applications:

  • Typically used for halyards at the mast base.

Materials:

  • UV stabilised acetal sheave
  • Grade 316 stainless steel load housing

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Product features

Use this section to highlight specific product features to your customers.

Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]
Back to top