Ronstan Series 20 BB Block, Pivoting Lead: Mauri Pro Sailing

| > Check Out <

Search for:

Dedicated Areas

Resources

Special Sections

Ronstan Series 20 BB Block, Pivoting Lead

Click Here For Larger Image

Specifications
	Imperial	Metric
Sheave Dia.	3/4"	20 mm
Max Rope Dia.	1/4"	6 mm
Fastener Dia.	5/32"	4 mm
Maximum Working Load	500 lb	250 kg
Breaking Load	1210 lb	550 kg
Weight	1.1 oz	30 g

Product Description

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.

Ronstan Blocks

• 180 degree pivoting sheave.
• Grade 316 stainless steel ball bearings.
• UV stabilised Acetal sheave.
• Grade 316 stainless steel load housing.

Part Number: RF20174

Need Help?

Choose your Currency

International Shipping

Price Matching

Buy with confidence
Price Match Guarantee

We do our best every day to ensure that our prices are the best you can find. If within 30 days you find a better price, we’ll refund the difference as a store credit. Read more.

International Orders

Technical Assistance and Customer Support