<> SUPERPAR Parafuso estojo Prisioneiro Tirante Barra Roscada Especializados em Galvanizados a Fogo Parafusos Porcas Arruelas

Parafuso Estojo - Prisioneiro - Tirante - Barra Rosqueada


   
REFERÊNCIA:
ANSI B16.5-1981 e
ANSI B1.1
Diâmetro Nominal
Diâmetro Externo
Diâmetro Primitivo
Classe 2A
máx.
min.
máx.
min.
1/4" - 20 UNC
6,322
6,117
5,496
5,403
5/16" - 18 UNC
7,907
7,687
6,990
6,889
3/8" - 16 UNC
9,491
9,254
8,460
8,349
7/16" - 14 UNC
11,076
10,816
9,898
9,779
1/2" - 13 UNC
12,661
12,386
11,392
11,265
9/16" - 12 UNC
14,246
13,958
12,873
12,741
5/8" - 11 UNC
15,834
15,528
14,335
14,197
3/4" - 10 UNC
19,004
18,677
17,353
17,204
7/8" - 9 UNC
22,176
21,824
20,342
20,183
1" - 8 UNC
25,349
24,969
23,286
23,114
1.1/8" - 8 UN
28,521
28,141
26,459
26,284
1.1/4" - 8 UN
31,696
31,316
29,634
29,457
1.3/8" - 8 UN
34,869
34,489
32,806
32,624
1.1/2" - 8 UN
38,044
37,664
35,981
35,797
1.5/8" - 8 UN
41,219
40,839
39,156
38,969
1.3/4" - 8 UN
44,391
44,011
42,329
42,139
1.7/8" - 8 UN
47,566
47,186
45,504
45,309
2" - 8 UN
50,741
50,361
48,679
48,481
2.1/4" - 8 UN
57,089
56,709
55,026
54,824
2.1/2" - 8 UN
63,439
63,059
61,376
61,169
2.3/4" - 8 UN
69,786
69,406
67,724
67,514
3" - 8 UN
76,133
75,753
74,071
73,856