Ronstan Ball Bearing Car - Series 19 - Intermediate ronstan orbit blocks - series 60 - double universal head Tawco couplings usually have 3/8

Tawco couplings usually have  3/8 Course Bolts

0 amp @ 24V

Inlet and outlet ports are both threaded 1/2” BSP inside and 3/4” BSP outside

Engine Master Australia has made the ultimate PCM Excalibur 5

Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered

Ronstan Ball Bearing Car - Series 19 - Intermediate ronstan orbit blocks - series 60 - double universal head Tawco couplings usually have 3/8Sailing professionals around the world choose Ronstan batten systems for superior and innovative features combined with race proven performance and reliability. Low profile Lightweight alloy car bodies With 7 track sizes in the standard product range, there is a system with the right specifications for every boat and sail plan. The range includes all elements for a complete system, including headboard plates and batten receptacles. Easy track