Ronstan Orbit Series 40 Single Block w/Becket & Swivel Head men-suits-size-chart Ronstan Vernier Batten Adjuster 10

Ronstan Vernier Batten Adjuster 10 x 22mm Vernier adjuster

Inside stormlap

Made of flexible santoprene

Wichard 1 49/64" (45mm) Fiddle Block w/ Swivel Head w/ Cam Cleat

Works with 505-45 for 4:1 purchase

Ronstan Orbit Series 40 Single Block w/Becket & Swivel Head men-suits-size-chart Ronstan Vernier Batten Adjuster 10Product Description Ronstan Orbit Series 40 Single Block w Becket & Swivel Head Features Ultra Lightweight Low friction 2 stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation. Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points. Ultra low profile integrated becket. Measurements Sheave 40 mm Max.