Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head [RF40300] Watersports | Accessories the R599 LH Chirps across

the R599 LH Chirps across the following bandwidths:

even in the dark

Material: Marine-Grade 316 Stainless Steel

The plates are made of sturdy

Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head [RF40300] Watersports | Accessories the R599 LH Chirps acrossSeries 40 Ball Bearing Block Triple Swivel Head Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Features a swivel shackle head for full 360 rotation Sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Applications: Mainsheet Halyard Vang Spinnaker control lines