8″ TWIN STEM FLAT BRACKET 17MM W/ 8″ STEM

8" TWIN STEM FLAT BRACKET 17MM W/ 8" STEM

The 8" twin post centre roller bracket is designed to mount a standard 8" keel or centre roller with a 16mm spindle. Built for boat trailers, it features dual 18mm square mounting posts spaced at 147mm apart. Made from hot-dip galvanised steel, this bracket offers reliable hull support and corrosion resistance in marine environments.

Key Features:
Twin-post design - Suits 18mm square stems spaced at 147mm (outside-to-outside)
Roller compatible - Fits 8" rollers with 16mm shaft bore
Marine-grade galvanising - Hot-dip galvanised finish for superior rust protection
Bolt-on installation - Designed for quick attachment to standard cross-members
Heavy-duty construction - Strong bracket for centre hull support on boat and jet ski trailers

Applications:
Boat trailers, jet ski trailers, and PWC trailers
Designed for 8" keel or flat centre rollers
Ideal for supporting fibreglass or aluminium hulls during transport and launch

What’s Included:
1 × Galvanised 8" Twin Post Centre Roller Bracket
Roller, spindle, and hardware not included.