Ronstan Orbit Series 40 Single Block w/Becket & Swivel Head men-suits-size-chart HH LIFA® is constructed with

HH LIFA® is constructed with 100% LIFA® fibers that are quick-dry

Inside stormlap

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

Made of flexible santoprene

SWL: 900 lbs (410 kg)

Ronstan Orbit Series 40 Single Block w/Becket & Swivel Head men-suits-size-chart HH LIFA® is constructed withProduct 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.