Ronstan Series 50 All Purpose Block - Single Stand Up [RF51140] Marine Safety | Accessories Extends the length of tiller

Extends the length of tiller autopilot drive systems to accommodate boats of larger beam

Maximum panel amperage - 100 Amperes

This makes upgrading older instruments a breeze

Converts bilge pumps to fully automatic operation

Ronstan Series 50 All Purpose Block - Single Stand Up [RF51140] Marine Safety | Accessories Extends the length of tillerSeries 50 All Purpose Block Single Stand Up Features: Exceptionally high working loads Low maintenance, long service life Self lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock universal head Slotted pin shackle eliminates fouled lines Mount with 2 x 5mm (3 6") fasteners (not supplied) All purpose (AP) blocks are a great all around solution. Self lubricating Acetal polymer sheaves running on polished stainless