The assembly of the spreaders to the mast is produced by the thru bars, plates with rivets and clevis pins. The new fittings include only aluminium thru bars. You will also find the references of the former stainless steel fittings.
ALUMINIUM THRU BARS ASSEMBLIES
⊕ The assembly allows an angulation from 0 up to 30 degrees and
> a 0° dihedral for catamarans
> up to 10° dihedral (to the top) for monohulls
⊕ Drilling by us
A. Thru bar only B. Complete cover C. Plate D. Rivet E. Clevis pin F. Washer G. Cotter pin
REFERENCES of the ALUMINIUM THRU BARS
> Reference determination of the thru bar according to the angle & dihedral, + type of spreader (BF2/BF3/BF4/BF5).
> standard : 0° angle / 5° dihedral. Others : angle = xx° / Dihedral = Y°
> Covers : according to the type of spreader
> Plates : according to the type of spreader + mast section
TIPS REFERENCES & TIPS COMPLETE KITS
THRU BARS / PLATES REFERENCES
FORMER ASSEMBLY / ALU
FORMER RANGE / S/steel
TIPS & RECOMMENDATIONS
TECHICAL DATAS
