Catalogo Prodotti mecBolt - MecBolt SpA
Catalogo Prodotti mecBolt - MecBolt SpA
Catalogo Prodotti mecBolt - MecBolt SpA
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ISO UNI DIN<br />
150<br />
Dadi esagonali normali<br />
Filettatura UNC ed UNF<br />
Hexagon nuts UNC and UNF thread<br />
Indice precedente<br />
ANSI B. 18.2.2.-65<br />
Dimensioni in mm e pollici<br />
Filettatura D 2B<br />
misure in pollici e m s Massa<br />
UNC UNF nominale min max min max min per 1000 pz<br />
a passo grosso a passo fine = Kg<br />
1/4 x 20 1/4 x 26 6,35 12,39 5,74 5,38 11,11 10,87 3,32<br />
5/16 x 18 5/16 x 24 7,94 14,15 6,39 6,55 12,70 12,42 4,98<br />
3/8 x 16 3/8 x 24 9,52 15,95 8,56 8,12 14,28 13,99 7,24<br />
7/16 x 14 7/16 x 20 11,11 19,50 9,78 9,27 17,46 17,14 12,86<br />
1/2 x 13 1/2 x 20 12,70 21,35 11,38 10,84 19,05 18,69 16,98<br />
9/16 x 12 9/16 x 18 14,29 24,95 12,59 12,01 22,22 21,87 26,41<br />
5/8 x 11 5/8 x 18 15,87 26,70 14,19 13,59 23,81 23,41 33,20<br />
3/4 x 10 3/4 x 16 19,05 31,50 16,89 15,67 28,57 27,63 53,90<br />
7/8 x 9 7/8 x 14 22,22 36,50 19,71 18,39 33,33 32,23 86,07<br />
1’’ x 8 1’’ x 12 25,40 41,98 22,53 21,10 38,10 36,83 128,20<br />
- Tolleranze: categoria A, secondo UNI 3740 Parte 2 a .<br />
- Classe di resistenza: secondo UNI 3740 Parte 4 a .<br />
- Collaudo: secondo UNI 3740 Parte 8 a .
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