Ronstan Series 50 All Purpose double block with becket and swivel 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.Head can be locked at 0° or 90° by engaging the grub screw in either the 0 or 90 degree position. Becket pin is removeable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tool.

•Exceptionally high working loads
•Low maintenance, long service life
•Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
•Slotted pin shackle eliminates fouled lines
•Lockable swivelling head post
•Snap fit removable becket pin
•Spare parts - RF51010 Replacement Becket Pin, RF151 shackle

•Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)
•S60 - on boats up to 12m (40ft)

•Grade 316 stainless steel load strap
•Impact and UV resistant, fibre reinforced Nylon cheeks

Sheave Ø: 50 mm
Max. Rope Ø: 12 mm
Pin Ø: 6.0 mm
Max Working Load: 1000 kg
Breaking Load: 2000 kg
Weight: 271 g

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