Ronstan Series 30 Ball Bearing Orbit Block, Becket and Swivel Shackle

Lightweight.

Highest working load in its class.

Secure, versatile attachment.

Low profile and compact.

Ultra low profile thru-sheave becket.

Low friction 2-stage ball bearing system provides consistent performance over the full working load range.

SP versions feature a Nylatron® sheave suitable for both rope and wire