02556: BOLT,CLOSE TOLERANCE.
A real feast for lovers of creative toys. Origami 3D are unique sets that will allow you to create the most beautiful 3D paper sculptures you have ever seen. All this thanks to patented modules, very detailed instructions and step-by-step instructional videos showing how to assemble the selected model.
The set includes ready-made cut shapes, with a clearly marked bend line, even suggesting the direction in which we should do it. In three simple movements, we can make a basic module that will be used to create a masterpiece. All modules are assembled identically and then joined together without the use of glue to form a figurine.
This part is cataloged in the U.S. Government catalog under NSN 7910-01-156-5538, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OVERALL |
| head_style | HEXAGON |
| grip_length | 1.546 INCHES MINIMUM AND 1.578 INCHES MAXIMUM IN |
| head_height | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM IN |
| thread_length | 0.782 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| fastener_length | 2.334 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| NSN | 7910-01-156-5538 |