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Square Bolts Inch Series for Construction

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Square Bolts Inch Series for Construction

Material:
Carbon Steel
Type:
Square Head
Connection:
Common Bolt

Availability:



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Product Description

Product Description

Square bolts ASME B18.2.1 TAB1

d

1/4

5/16

3/8

7/16

1/2

5/8

3/4

7/8

1

1-1/8

1-1/4

1-3/8

1-1/2

d
PP	UNC
d_s

s


e

k


r

b	L≤6
	L>6

0.2500	0.3125	0.3750	0.4375	0.5000	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750	1.5000
20	18	16	14	13	11	10	9	8	7	7	6	6
0.260	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	0.360	0.421	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.470
3/8	1/2	9/16	5/8	3/4	15/16	1-1/8	1-5/16	1-1/2	1-11/16	1-7/8	2-1/16	2-1/4
0.375	0.500	0.562	0.625	0.750	0.938	1.125	1.312	1.500	1.688	1.875	2.062	2.250
0.362	0.484	0.544	0.603	0.725	0.906	1.088	1.269	1.450	1.631	1.812	1.994	2.175
0.530	0.707	0.795	0.884	1.061	1.326	1.591	1.856	2.121	2.386	2.652	2.917	3.182
0.498	0.665	0.747	0.828	0.995	1.244	1.494	1.742	1.991	2.239	2.489	2.738	2.986
11/64	13/64	1/4	19/64	21/64	27/64	1/2	19/32	21/32	3/4	27/32	29/32	1
0.188	0.220	0.268	0.316	0.348	0.444	0.524	0.620	0.684	0.780	0.876	0.940	1.036
0.156	0.186	0.232	0.278	0.308	0.400	0.476	0.568	0.628	0.720	0.812	0.872	0.964
0.03	0.03	0.03	0.03	0.03	0.06	0.06	0.06	0.09	0.09	0.09	0.09	0.09
0.01	0.01	0.01	0.01	0.01	0.02	0.02	0.02	0.03	0.03	0.03	0.03	0.03
0.750	0.875	1.000	1.125	1.250	1.500	1.750	2.000	2.250	2.500	2.750	3.000	3.250
1.000	1.125	1.250	1.375	1.500	1.750	2.000	2.250	2.500	2.750	3.000	3.250	3.500

Lead time: 30-50 days.

In case you need more info pls contact us without hesitate.
Welcome send us inquiry!
Inquirires will be offered on same day or by the 2nd working day!

NINGBO MIANXUAN FASTENERS CO.,LTD. is a professional exporter specialized in fasteners products and located in Ningbo ,a beautiful city bordering on the East China Sea . The main products include various kinds of Bolts,Screws ,Nuts,Thread Rods,Stamping Parts that conform to the DIN,ISO, ANSI ,ASME ,BSW, J IS standards. The company also customizes non-standard items according to customer's requirements and specifications.

After a continuous creation and developmeht of last several years ,the company has accomplished great achievements and achieved a high degree of credibility through untiring endeavor. Our sales areas mainly cover Europe,North America and South America ,Russia,Mid-East ,Asia etc.

We are looking forward to establishing business relationship with customers from all over the world for mutual development and a prosperous future.

Class: 2/5/8
Finishing: Black, Phosphate, Zinc, HDG, Dacromet, Geomet.
Material: Q195, 35K, 45K, 40Cr, 35Crmo, 42Crmo, B7, SS304, SS316.
Packing: Small box, Bulk, Euro-pallets, speical label/box etc.