Hexagon Socket Head Cap Screws ASTM A574 / F837 with Quality Wholesale

• Customization: Available
• Material: High Strength Steel
• Type: Hexagon Head
• Model NO.: ASTM A574
• Groove: /
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS, GOST
• Grade: 10.9
• Thread: Unc, Unf, Un, Metric Coarse, Fine
• Surface: Plain, Zinc Plated (Blue, White, Black, Yellow), N
• Ppap: 1 2 3 4 5
• Ppm: 200 150 100 50
• Feature: One-Stop Services
• Test: Professional Equipments
• Transport Package: Bulk Packaging, Small Box(Glue Box, Color Box)
• Specification: M3-M56
• Trademark: MIANXUAN
• Origin: Ningbo Zhejiang
• HS Code: 7318159001
• Production Capacity: 50000000PCS/Year
• Package Size: 30.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Product Name	Hexagon Socket Head Cap Screws ASTM A574 / F837 With Quality Wholesale
Packaging	Bulk Packaging,Small Box(glue box,color box) & Carton&Wooden Pallet(Europallet 1200*800mm) or According to customer's requirement
Trade Term	EXW,FOB,CIF,CFR,CNF
Payment Term	T/T,Western Union,Paypal,L/C
Shipping Port	Ningbo,Zhapu,Shanghai
Advantages	• Professional and experienced production,quality inspection,package,design and sales team • Response within 2 hours • Full stock for almost standard fasteners • Fast delivery and response • Samples available

Size

0#

1#

2#

3#

4#

5#

6#

8#

10#

12#

1/4

5/16

d		Screw Diameter
PP		UNC
		UNF
		UNEF
ds		max=nominal size
		min
dk		max
		min
k		max
		min
s		Nominal Size
t		min
b		min
c		chamfer or radius	max
r		chamfer or radius	max
w		min

0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.3125
-	64	56	48	40	40	32	32	24	24	20	18
80	72	64	56	48	44	40	36	32	28	28	24
-	-	-	-	-	-	-	-	-	32	32	32
0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.3125
0.0568	0.0695	0.0822	0.0949	0.1075	0.1202	0.1329	0.1585	0.184	0.2095	0.2435	0.3053
0.096	0.118	0.14	0.161	0.183	0.205	0.226	0.27	0.312	0.324	0.375	0.469
0.091	0.112	0.134	0.154	0.176	0.198	0.216	0.257	0.298	0.314	0.354	0.446
0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.216	0.25	0.312
0.057	0.07	0.083	0.095	0.108	0.121	0.134	0.159	0.185	0.21	0.244	0.306
0.05	0.062	0.078	0.078	0.094	0.094	0.109	0.141	0.156	0.156	0.188	0.25
0.025	0.031	0.038	0.044	0.051	0.057	0.064	0.077	0.09	0.103	0.12	0.151
0.5	0.62	0.62	0.62	0.75	0.75	0.75	0.88	0.88	0.88	1	1.12
0.004	0.005	0.008	0.008	0.009	0.012	0.013	0.014	0.018	0.022	0.025	0.033
0.007	0.007	0.007	0.007	0.008	0.008	0.008	0.008	0.008	0.010	0.010	0.010
0.020	0.025	0.029	0.034	0.038	0.043	0.047	0.056	0.065	0.082	0.095	0.119

Size

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1

1-1/8

1-1/4

1-3/8

1-1/2

d		Screw Diameter
PP		UNC
		UNF
		UNEF
ds		max=nominal size
		min
dk		max
		min
k		max
		min
s		Nominal Size
t		min
b		min
c		chamfer or radius	max
r		chamfer or radius	max
w		min

0.375	0.4375	0.5	0.5625	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
16	14	13	12	11	10	9	8	7	7	6	6
24	20	20	18	18	16	14	12	12	12	12	12
32	28	28	24	24	20	20	20	18	18	18	18
0.375	0.4375	0.5	0.5625	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
0.3678	0.4294	0.4919	0.5538	0.6163	0.7406	0.8647	0.9886	1.1086	1.2336	1.3568	1.4818
0.562	0.656	0.75	0.843	0.938	1.125	1.312	1.5	1.688	1.875	2.062	2.25
0.54	0.631	0.725	0.827	0.914	1.094	1.291	1.476	1.665	1.852	2.038	2.224
0.375	0.438	0.5	0.562	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
0.368	0.43	0.492	0.554	0.616	0.74	0.864	0.988	1.111	1.236	1.36	1.485
0.312	0.375	0.375	0.437	0.5	0.625	0.75	0.75	0.875	0.875	1	1
0.182	0.213	0.245	0.276	0.307	0.37	0.432	0.495	0.557	0.62	0.682	0.745
1.25	1.38	1.5	1.5	1.75	2	2.25	2.5	2.81	3.12	3.44	3.75
0.040	0.047	0.055	0.062	0.070	0.085	0.100	0.114	0.129	0.144	0.160	0.176
0.010	0.015	0.015	0.015	0.015	0.015	0.020	0.020	0.020	0.020	0.020	0.020
0.143	0.166	0.190	0.214	0.238	0.285	0.333	0.380	0.428	0.475	0.523	0.570

 

Material
a,Faricated from alloy steel and shall conform in all respects to ASTM A574
b,Faricated from corrosion-resistant steel and shall conform in all respects to ASTM F837
,Heads may be plain or knurled at the option of the manufacturer, unless specified otherwise by the customer. For knurled screws, the maximum head diameter shall be measured across the tops of the knurl, and the minimum head diameter shall
be the diameter of the unknurled portion or the diameter across the tops of the knurl for those screws not having an unknurled portion, just above the radius or chamfer at the bottom edge of the head .

Company Profile

NINGBO MIANXUAN FASTENERS CO.,LTD. covers an area of 40,000 squaremeters,with plant taking up 30,000 square meters.Our annual output of fastenersreaches 30,000tons. We have a wide range of facilities to produce various of nutsthreaded rods, washers, bolts and screws, such as multi-stage nut and boltmachines, spheroidzing annealing furnace, heat treatment production line andautomatic plating line.With large scale,mass production and quick delivery,Mianxuan Fasteners has won a high reputation among customers around theworld. Mianxuan's fasteners represent the highest level of Zhejiang fastener pro-duction base, the latest model of green fastener company and the standareproducts of China power.

EXHIBITION DISPLAY

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DELIVERY&PAYMENT

FAQ

Q: What do l need for offering a quote?
A: Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc. ), quantity, applicationor samples.
Q: What is your MOQ?
A: MOQ depends on our client's needs, besides.we welcome trial order before mass-prduction.
Q: What kind of payment terms do you accept?
A: T/T,L/C,Escrow, paypal, western union, moneygram etc.
Q: ls it possible to know how is my product going on without visiting your company?
A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.