Tragflügelbefestigung M4 Graupner 227 For fastening wing to fuselage. Much cleaner aero-dynamically than the common rubber band method. Easy to fasten and detach by bolts of flexible plastic (polyamide) which deform under load and prevent damage to the model. The bearing blocks are fastened inside the fuselage by bolts and STOP nuts. Pack of two sets, incl. mounting hardware and instructions.
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