Tonga UNC/UNF Gr 2/5/8 Hex Bolts

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TongaHex Bolts

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Product Description

Product Photos and Information

Name	Hex Bolts	Materials	Carbon Steel/Stainless Steel
Standards	ANSI ASTM ASME etc.	Strength level	Gr 2/5/8
Size	M3-M50	Surface finish	ZP\HDG\BLACK\Dacromet etc.
Length	15-500	Samples	Available

Poduct Standards

Screw Thread
d

3/8

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

d
d_s	max
	min
s	max
	min
e	max
	min
k	max
	min
r	max
	min
b	L≤6
	L＞6

0.3750	0.5000	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750
0.388	0.515	0.642	0.768	0.895	1.022	1.149	1.277	1.404
0.360	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345
0.688	0.875	1.062	1.250	1.438	1.625	1.812	2.000	2.188
0.669	0.850	1.031	1.212	1.394	1.575	1.756	1.938	2.119
0.794	1.010	1.227	1.443	1.660	1.876	2.093	2.309	2.526
0.763	0.969	1.175	1.383	1.589	1.796	2.002	2.209	2.416
0.268	0.364	0.444	0.524	0.604	0.700	0.780	0.876	0.940
0.226	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.810
0.030	0.030	0.060	0.060	0.060	0.090	0.090	0.090	0.090
0.010	0.010	0.020	0.020	0.020	0.030	0.030	0.030	0.030
1.000	1.250	1.500	1.750	2.000	2.250	2.500	2.750	3.000
1.250	1.500	1.750	2.000	2.250	2.500	2.750	3.000	3.250

Screw Thread
d

1-1/2

1-5/8

1-3/4

1-7/8

2-1/4

2-1/2

2-3/4

d
d_s	max
	min
s	max
	min
e	max
	min
k	max
	min
r	max
	min
b	L≤6
	L＞6

1.5000	1.6250	1.7500	1.8750	2.0000	2.2500	2.5000	2.7500	3.0000
1.531	1.658	1.785	1.912	2.039	2.305	2.559	2.827	3.081
1.470	1.591	1.716	1.839	1.964	2.214	2.461	2.711	2.961
2.375	2.562	2.750	2.938	3.125	3.500	3.875	4.250	4.625
2.300	2.481	2.662	2.844	3.025	3.388	3.750	4.112	4.475
2.742	2.959	3.175	3.392	3.608	4.041	4.474	4.907	5.340
2.622	2.829	3.035	3.242	3.449	3.862	4.275	4.688	5.102
1.036	1.116	1.196	1.276	1.388	1.548	1.708	1.869	2.060
0.902	0.978	1.054	1.130	1.175	1.327	1.479	1.632	1.815
0.090	0.090	0.120	0.120	0.120	0.190	0.190	0.190	0.190
0.030	0.030	0.040	0.040	0.040	0.060	0.060	0.060	0.060
3.250	3.500	3.750	4.000	4.250	4.750	5.250	5.750	6.250
3.500	3.750	4.000	4.250	4.500	5.000	5.500	6.000	6.500

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