Very strong hinge with precise movement

Four sizes available 

• - the width of the hinges is 68mm,

•   the height is 22mm, 42mm, 62mm, 82mm.

•   the thickness of the arm is 5mm.

•   for screws with a diameter of 4mm, head width of 9mm, hole chamfer 45 degrees

•  The tolerance of the parts is 0.25mm, 

•  I was surprised how smoothly and precisely the hinge move

• After the weight test I would say that it is a very strong hinge .

• And it is printed from PLA-2perimeters and 15% infill.

• The dumbbell weighed 12.5kg - 4x2kg+4x1kg+0.5kg bar 

• The test passed without any problems and no sign of deformation.

•  For safe use at home I recommend printing with 3 perimeters and more infill, or use a certified hinge