5/16" (8mm) Racelite Swivel Eye Blocks

Rolled edges on the cheeks of Race-LIte 300 series blocks protect expensive rope, and guard against marring and denting of finished decks and other areas. Nylon sheaves, correctly proportioned for maximum rope life, with inner hubs to reduce friction, roll smoothly on Stainless Steel bearing sleeves.
Below, our RL-314-A stainless deck strap is holding an RL-321-A on the tiller of Will Hladic's Musicbox2