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Hex Bolts [Table 2] (ASTM A307 A354)

Hex bolts meeting Table 2 specifications according to ASTM A307 and A354 standards offer reliable and durable fastening solutions for various applications, with assured quality and compatibility with industry standards.

Model:ASME B 18.2.1

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Product Description

[272]

Hex Bolts with Table 2 Specifications: These hex bolts adhere to the specifications outlined in Table 2, typically referencing standards such as ASTM A307 and A354.

High-Quality Material: Manufactured from high-quality materials, such as carbon steel or alloy steel, these hex bolts ensure strength and durability, meeting the requirements of ASTM standards.

Versatile Applications: Suitable for various applications, including construction, infrastructure, and machinery, where reliable and robust fastening is crucial.

Corrosion Resistance: Depending on the material and finish, these hex bolts may offer enhanced corrosion resistance, making them suitable for outdoor and harsh environments.

Wide Range of Sizes: Available in a wide range of sizes and thread pitches specified by ASTM standards, ensuring compatibility with different fastening requirements.

Certified Quality: Hex bolts conforming to ASTM standards undergo rigorous testing to ensure they meet specified mechanical properties, providing assurance of quality and performance.

Screw Thread
d

1/4

5/16

3/8

7/16

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

PP	UNC
	UNF
	8-UN
d_s	max
	min
s	max
	min
e	max
	min
k	max
	min
r	max
	min
b	L≤6
	L＞6

20	18	16	14	13	11	10	9	8	7	7	6	6
28	24	24	20	20	18	16	14	12	12	12	12	12
-	-	-	-	-	-	-	-	-	8	8	8	8
0.26	0.324	0.388	0.452	0.515	0.642	0.768	0.895	1.022	1.149	1.277	1.404	1.531
0.237	0.298	0.36	0.421	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.47
0.438	0.5	0.562	0.625	0.75	0.938	1.125	1.312	1.5	1.688	1.875	2.062	2.25
0.425	0.484	0.544	0.603	0.725	0.906	1.088	1.269	1.45	1.631	1.812	1.994	2.175
0.505	0.577	0.650	0.722	0.866	1.083	1.299	1.516	1.732	1.949	2.165	2.382	2.598
0.484	0.552	0.620	0.687	0.826	1.033	1.240	1.447	1.653	1.859	2.066	2.273	2.480
0.188	0.235	0.268	0.316	0.364	0.444	0.524	0.604	0.7	0.78	0.876	0.94	1.036
0.15	0.195	0.226	0.272	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.81	0.902
0.030	0.030	0.030	0.030	0.030	0.060	0.060	0.060	0.090	0.090	0.090	0.090	0.090
0.010	0.010	0.010	0.010	0.010	0.020	0.020	0.020	0.030	0.030	0.030	0.030	0.030
0.7500	0.8750	1.0000	1.1250	1.2500	1.5000	1.7500	2.0000	2.2500	2.5000	2.7500	3.0000	3.2500
1.0000	1.1250	1.2500	1.3750	1.5000	1.7500	2.0000	2.2500	2.5000	2.7500	3.0000	3.2500	3.5000

Screw Thread
d

1-5/8

1-3/4

1-7/8

2-1/4

2-1/2

2-3/4

3-1/4

3-1/2

3-3/4

PP	UNC
	UNF
	8-UN
d_s	max
	min
s	max
	min
e	max
	min
k	max
	min
r	max
	min
b	L≤6
	L＞6

-	5	-	4-1/2	4-1/2	4	4	4	4	4	4	4
-	-	-	-	-	-	-	-	-	-	-	-
8	8	8	8	8	8	8	8	8	8	8	8
1.658	1.785	1.912	2.039	2.305	2.559	2.827	3.081	3.335	3.589	3.858	4.111
1.591	1.716	1.839	1.964	2.214	2.461	2.711	2.961	3.21	3.461	3.726	3.975
2.438	2.625	2.812	3	3.375	3.75	4.125	4.5	4.875	5.25	5.625	6
2.356	2.538	2.719	2.9	3.262	3.625	3.988	4.35	4.712	5.075	5.437	5.8
2.815	3.031	3.248	3.464	3.897	4.330	4.763	5.196	5.629	6.062	6.495	6.928
2.616	2.893	3.099	3.306	3.719	4.133	4.546	4.959	5.372	5.786	6.198	6.612
1.116	1.196	1.276	1.388	1.548	1.708	1.869	2.06	2.251	2.38	2.572	2.764
0.978	1.054	1.13	1.175	1.327	1.479	1.632	1.815	1.936	2.057	2.241	2.424
0.090	0.120	0.120	0.120	0.19	0.190	0.190	0.190	0.190	0.190	0.190	0.190
0.030	0.040	0.040	0.040	0.06	0.060	0.060	0.060	0.060	0.060	0.060	0.060
3.5000	3.7500	4.0000	4.2500	4.75	5.2500	5.7500	6.2500	6.7500	7.2500	7.7500	8.2500
3.7500	4.0000	4.2500	4.5000	5.000	5.5000	6.0000	6.5000	7.0000	7.5000	8.0000	8.5000