Ronstan Stand-Up Block - All Purpose engine control - Up to 50 powerful

- Up to 50 powerful blasts per charge

Mainsheet systems on dinghies and sportsboats to 8m (26ft)

unlike most all-surface cleaners that use cheap

for 1310 uni joint

Ronstan Stand-Up Block - All Purpose engine control - Up to 50 powerfulRonstan's All purpose blocks are a great all round solution. With Acetal polymer sheaves this stand up block with a swivel head has many applications and is available in 2 sizes. Features: 316 Stainless Steel polished bearing races, load straps and head Low profile stand up block has swivel head post to allow full articulation and rotation Low friction, 2 stage ball bearing system provides consistent performance over the full load range High static