Ronstan Series 50 AP Block Single

Full name: RONSTAN SERIES 50 AP BLOCK SINGLE
Mfg part #: RF51100
UPC: 9316800241101
SKU: 55253

$36.52 ~~$42.96~~

Backorder: ships once restocked by the manufacturer. We’ll email you if there’s a delay.

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About this part

The Ronstan Series 50 AP Block Single is a genuine Ronstan part (manufacturer part # RF51100, UPC 9316800241101) in our Blocks range under Sailing. It's currently on backorder. Order now to reserve the next shipment. Shipping weight is about 0.27 lb.

Manufacturer description

Series 50 All Purpose Block - Single - Universal Head

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. Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required

Features:

Exceptionally high working loads
Low maintenance, long service life
Self lubricating sheave
Captive Lock™ universal head
Slotted pin shackle eliminates fouled lines

Applications:
Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10M(33')

Materials:

Nylatron® sheave
Grade 316 stainless steel load strap and head fitting
Impact and U.V. resistant, fiber reinforced Nylon cheeks

Specifications:
Sheave Ø: 50mm(2")
Max. Rope Ø: 12mm(1/2")
Max. Pin Ø: 5mm(3/16")
M.W.L.: 750kg(1,650lbs)
B. L.: 1,500kg(3,310lbs)
Weight: 118g(4.1oz)