Ronstan 30mm High load single becket - RF35109HL
Ronstan's New High Load 30 series block with a 1650kg BL.
This block has a ultra-strong HHL sheave and bearing race made of Grade 2205 stainless steel, and the Balls are Grade 316.
The RF35109HL features class leading dynamic and static load ratings for a 30mm block.
Frame/cheeks: Glass fibre reinforced nylon.
Low profile and compact, through sheave becket.
Sheave Ø 30 mm
Max. Rope Ø 8 mm
Max. Cable Ø 8 mm
M.W.L. 550 kg
B. L. 1650 kg
Weight 42 g
- Mainsheet systems and spinnaker sheets on dinghies to 5m (16ft)
- Halyard, vang and backstay applications on boats to 5m (16ft)
- Control line applications on larger yachts
- Ideal for high load applications such as halyards, cascading vangs, backstays, outhauls and cunningham systems.
Simple, versatile and secure attachment
The single block is easily lashed to an attachment point, and can also accept Dyneema® Links and shackles for a variety of efficient attachment alternatives. The Dyneema® Link used in multi-sheave blocks is easily fitted and secured by a removable pin. The Dyneema® Link can also be removed and replaced by a shackle, custom lashing or strop.
These blocks are far more compatible with Dyneema®/Spectra® lines, carbon laminate connection points and webbing than traditional blocks with steel loop tops or shackles.