KEEL-300MM SELF CENTERING POLYETHYLENE ROLLER WITH SUPER HEAVY-DUTY BRACKET &19MM SHAFT FOR BOAT TRAILERS SET-:SET-176 WITH V-110 ROLLER 2) WHAT IS THE BOX/FRAMEWORK

2) WHAT IS THE BOX/FRAMEWORK SIZE OF YOUR TRAILER THAT IS ‘A’ & ‘B’ SO THAT I CAN GET THE CORRECT 'U' BOLT SIZE

MAKE FLANGE DIA =85MM

1) WHAT ROLLER U(PLEASE CHOOSE FROM V-128

BORE SIZE =20 MM

1) 1 X WOBBLY SET OF YOUR CHOICE THAT IS WITH ROLLER ARM- 270MM

KEEL-300MM SELF CENTERING POLYETHYLENE ROLLER WITH SUPER HEAVY-DUTY BRACKET &19MM SHAFT FOR BOAT TRAILERS SET-:SET-176 WITH V-110 ROLLER 2) WHAT IS THE BOX/FRAMEWORKDescription DIRECTLY FROM THE IMPORTER. TO VIEW ALL MY LISTINGS PLEASE VISIT MY STORE BY CLICKING THE LINK* https: www. trademe. co. nz stores boatrollersandtrailerpartsltd *** BRAND NEW BOAT TRAILERS ROLLERS *** **THIS IS THE ONLY BRACKET AVAILABLE IN NEW ZEALAND THAT CAN BE MOUNTED ON A BOW SHAPE OR V SHAPE OR STRAIGHT BOX TRAILER. IT IS ONE PIECE 6MM THICK AND CAN BE MOUNTED ON ANY BOX SIZE. PLEASE LET ME KNOW IF THE SHAPE OF YOUR TRAILER IS A BOW