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
Pin Ø (in)1/4
Max. Rope diameter (in)1/2
M.W.L. (lb)2200
Sheave diameter (in)2
B.L. (lb)4410
Weight (oz)9

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


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


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