the patented Gemini hinge
The Gemini Hinge is produced in 316 Stainless Steel for heavy-duty (left photo) and marine applications, as well as ABS Plastic (right photo) for aluminum and lighter load requirements.
Stainless Steel Gemini Hinge 7/8" for .065" wall thickness tubing - $27.50 each
Stainless Steel Gemini Hinge 1" for .065 wall thickness tubing - $28.50 each
ABS Plastic Gemini Hinge OD1" wall thickness .065 $13.50 each
ABS Plastic Gemini Hinge OD 7/8" wall thickness .049" $13.50 each
ABS Plastic Gemini Hinge OD 7/8" wall thickness .065" $13.50 each
ABS Plastic Gemini Hinge OD 7/8" wall thickness .058" (typical aluminum) $13.50
Detailed instructions for drilling and
assembling folding struts using the Gemini hinge: