Ronstan Stand-Up Base - Suits Series 55 Ball Bearing & Ratchet Orbit Blocks ronstan utility block series 25 30 narrow - single becket tube rivet head Suitable for above waterline outlets

Suitable for above waterline outlets

Tough black neoprene rubber encased waterproof spotlight

and a stainless steel mesh filter

Manufactured from super tough UV stabilised roto moulded polyethylene

Ronstan Stand-Up Base - Suits Series 55 Ball Bearing & Ratchet Orbit Blocks ronstan utility block series 25 30 narrow - single becket tube rivet head Suitable for above waterline outletsLow profile stand up kit allows 0 or 90 alignment The RF2455 stand up kit features a clatter free rubber boot. You can attach the Dyneema link so that the block is aligned with the stand up base or across it. Its a neat, low profile solution which allows full articulation. Suits Series 55 Ball Bearing & Ratchet Orbit Blocks