Ronstan RF41140 Series 40 Single All-Purpose Block with Stand Up Feature

The Ronstan RF41140 Series 40 Single All-Purpose Block with Stand Up Feature is a versatile solution for sheets, halyards, and control line applications for cruising and racing. The block features a self-lubricating Acetal polymer sheave running on polished stainless steel races, making it equally effective with dynamic loads and high static loads. The Captive Lock™ universal head can be fixed in either of two planes or free to swivel as required, providing added flexibility.

Features:

• Exceptionally high working loads
• Low maintenance, long service life
• Self-lubricating sheave
• Captive Lock™ universal head
• Mount with 2 x 5mm (3/16") fasteners (not supplied)

Applications:

• Mainsheet
• Halyard
• Vang
• Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8M(26')

Materials:

• U.V. stabilized Acetal sheaves
• Impact and U.V. resistant, fiber reinforced Nylon cheeks
• Grade 316 stainless steel bearing race
• Grade 316 stainless steel load strap and head fitting

Specifications:

• Sheave Ø: 40mm(1-9/16")
• Max. Rope Ø: 10mm(7/16")
• M.W.L.: 400kg(880lbs)
• B. L.: 800kg(1,760lbs)
• Weight: 72g(2.5oz)

Product: Ronstan Rf41140 Series 40 All Purpose Block Single Stand Up

Brand: Ronstan

Model: RF41140

Shipping Weight: 0.20 lb

Shipping Height: 1.00 in

Shipping Width: 3.00 in

Shipping Length: 4.00 in

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