B Series 40 All Purpose Block - Single - Stand Up B br br 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 153 universal head can be fixed in either of two planes or free to swivel as required br br B Features B br UL LI Exceptionally high working loads br LI Low maintenance long service life br LI Self-lubricating sheave br LI Captive Lock 153 universal head br LI Mount with 2 x 5mm 3 16 fasteners not supplied LI UL br br B Applications B br UL LI Mainsheet br LI Halyard br LI Vang br LI Spinnaker control lines on off-the-beach catamarans one design classes and sportsboats up to 8M 26 LI UL br br B Materials B br UL LI U V stabilized Acetal sheaves br LI Impact and U V resistant fiber reinforced Nylon cheeks br LI Grade 316 stainless steel bearing race br LI Grade 316 stainless steel load strap and head fitting LI UL br br B Specifications B br B Sheave 216 B 40mm 1-9 16 br B Max Rope 216 B 10mm 7 16 br B M W L B 400kg 880lbs br B B L B 800kg 1 760lbs br B Weight B 72g 2 5oz --- cis2 mmxtmJVt --- br
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