Mariner and Mercruiser engines

so the hatch can be removed completely

A curved base pad can be purchased for mounting on round tiller sections

Socket E27

Ronstan, Orbit enkeltblok serie 40 BL127337 Mariner and Mercruiser enginesRonstan Orbit single block, Series 40, is an extremely lightweight ball bearing block with high breaking strength. It is ideal for sailing and rigging applications where low friction and easy installation are essential. Brand: Ronstan Working load: 325 kg Breaking strength: 700 kg Max rope diameter: 9 mm Series: 40 Sheave diameter: 40 mm Product weight: 33 g Package dimensions: Dimensions: 8 cm 4 cm 1 cm Gross weight: 0. 11 kg Extremely lightweight