Series 40 All Purpose Block - Double Block - Full 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 swivels freely.

Features:

• Exceptionally high working loads


• Low maintenance, long service life


• Self-lubricating sheave


• Slotted pin shackle eliminates fouled lines


• Two way head post

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 : 40mm(1-9/16")


• Max. Rope : 10mm(7/16")


• Pin : 5mm(3/16")


• M.W.L.: 600kg(1,320lbs)


• B. L.: 1,200kg(2,650lbs)


• Weight: 135g(4.8oz)