Ronstan Ball Bearing, Series 40 - Fiddle, Becket, Adjustable Cleat, Universal Head flex gland seal the sheave cross-hole geomtry eliminates

the sheave cross-hole geomtry eliminates the 'shuddering' run-out that you can expect from traditional v-groove ratchet blocks

Fits most makes and model - Holden

Intrusion: 46mm

- All items are interchangeable

3 Bolt Pattern  (roughly 42mm Point centre Diameter )

Ronstan Ball Bearing, Series 40 - Fiddle, Becket, Adjustable Cleat, Universal Head flex gland seal the sheave cross-hole geomtry eliminatesSheaves 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. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required. Quick adjusting cleat arms require no tools to adjust and fix securely in position. Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy