I need to replace some existing Grass hinges that have failed. Grass suggested contacting you to purchase. They suggested 02901-15 as the closest approximation to the obsolete model; however, I am fairly certain that my existing doors are drilled on 42 mm. Further, I am confused about the difference between the screw-on and dowel formats. It seems all Grass hinges have screws to affix the cup to the doors. My existing doors have at each cup location two rigid plastic offset anchors into which the screws holding the recessed part are driven. Are those doweled, then, or screw-on? Thanks, in advance, for your help.
Jim
James W G. on 04-16-2018 11:06 PM
BEST ANSWER: The 02901-15 is for the 45mm boring pattern. If you have the 42mm boring pattern, you would use part#02902-15. The hinges have the dowels attached, but are removable.
The 02901-15 is for the 45mm boring pattern. If you have the 42mm boring pattern, you would use part#02902-15. The hinges have the dowels attached, but are removable.