All Purpose


Series 50 All Purpose Block, Double

Double, universal head


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


Product Specifications
Sheave diameter (mm)50
B.L. (kg)2000
M.W.L. (kg)1000
Max. Rope diameter (mm)12
Weight (g)255
Pin Ø (mm)6
Suits Block Seriesseries 125 roller ball bearing

Product Information

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.

Swivel shackle head for full 360 degree rotation (non-locking).

Technical Information

Specification Details

Specification Details
A (mm)125.0
B (mm)20.5
C (mm)30.0


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


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