Ronstan Series 50 Single Loop Head Block J/105 sub> cylinder

sub> cylinder

1/2" Cobalt Drill Bit

Cleans surfaces prior to caulking with Life-Calk

necessary for a quality paint job

If wood is dirty and/or stained

Ronstan Series 50 Single Loop Head Block J/105 sub> cylinderAll 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. ApplicationsMainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)