Slotted Round Head Screws

AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of slotted round head screws in China. Please feel free to buy high quality slotted round head screws made in China here from our factory. For price consultation, contact us.

 

 

As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.

 

PRODUCT DESCRIPTION

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Product Name	Slotted Round Head Screws
Also Named	Slotted Round Head Machine Screws
Material	Carbon Steel
Standard	ASME B 18.6.3
Property Class	4.6-12.9
Diameter	0000#, 000#④, 00#④, 0#, 1#, 2#, 3#, 4#, 5#, 6#, 7#③, 8#, 10#, 12#, 14#③, 1/4, 16#③, 18#③, 5/16, 20#③, 24#③, 3/8, 7/16, 1/2, 9/16④, 5/8④, 3/4④
Finish	Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type	Round Head
Drive Type	Internal Slot
Thread Type	Coarse Thread / Fine Thread
Thread Length	Full Thread
Alternative Standard	JIS B 1101

 

DIMENSIONS TABLE

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Thread Size d		0000#	000# ④	00# ④	0#	1#	2#	3#	4#	5#	6#	7# ③	8#	10#	12#
d	Nominal Size	0.021	0.034	0.047	0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.151	0.164	0.19	0.216
PP		160	120	90	80	64	56	48	40	40	32	-	32	24	24
dk	max	0.041	0.062	0.089	0.113	0.138	0.162	0.187	0.211	0.236	0.26	0.285	0.309	0.359	0.408
	min	0.035	0.056	0.08	0.099	0.122	0.146	0.169	0.193	0.217	0.24	0.264	0.287	0.334	0.382
k	max	0.022	0.031	0.045	0.053	0.061	0.069	0.078	0.086	0.095	0.103	0.111	0.12	0.137	0.153
	min	0.016	0.025	0.036	0.043	0.051	0.059	0.067	0.075	0.083	0.091	0.099	0.107	0.123	0.139
n	max	0.008	0.012	0.017	0.023	0.026	0.031	0.035	0.039	0.043	0.048	0.048	0.054	0.06	0.067
	min	0.004	0.008	0.01	0.016	0.019	0.023	0.027	0.031	0.035	0.039	0.039	0.045	0.05	0.056
t	max	0.017	0.018	0.026	0.039	0.044	0.048	0.053	0.058	0.063	0.068	0.072	0.077	0.087	0.096
	min	0.013	0.012	0.018	0.029	0.033	0.037	0.04	0.044	0.047	0.051	0.055	0.058	0.065	0.073

Thread Size d		14# ③	1/4	16# ③	18# ③	5/16	20# ③	24# ③	3/8	7/16	1/2	9/16 ④	5/8 ④	3/4 ④
d	Nominal Size	0.242	0.25	0.268	0.294	0.3125	0.32	0.372	0.375	0.4375	0.5	0.5625	0.625	0.75
PP		-	20	-	-	18	-	-	16	14	13	12	11	10
dk	max	0.457	0.472	0.506	0.555	0.59	0.604	0.702	0.708	0.75	0.813	0.938	1	1.25
	min	0.429	0.443	0.476	0.523	0.557	0.57	0.664	0.67	0.707	0.766	0.887	0.944	1.185
k	max	0.17	0.175	0.187	0.204	0.216	0.22	0.254	0.256	0.328	0.355	0.41	0.438	0.547
	min	0.155	0.16	0.171	0.187	0.198	0.203	0.235	0.237	0.307	0.332	0.385	0.411	0.516
n	max	0.075	0.075	0.075	0.084	0.084	0.084	0.094	0.094	0.094	0.106	0.118	0.133	0.149
	min	0.064	0.064	0.064	0.072	0.072	0.072	0.081	0.081	0.081	0.091	0.102	0.116	0.131
t	max	0.106	0.109	0.115	0.125	0.132	0.134	0.154	0.155	0.196	0.211	0.242	0.258	0.32
	min	0.08	0.082	0.087	0.094	0.099	0.101	0.116	0.117	0.148	0.159	0.183	0.195	0.242

 

 

PRODUCT DETAILS

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PRODUCT ADVANTAGES

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ADVANTAGES OF Slotted Round Head Screws

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1. These screws have domed heads and look almost like half of a sphere.

2. Our screws are made of quality materials like alloy steel, stainless steel, and low-carbon steel.

3. These round-head screws are found with metric threads of different sizes.

4. They are installable easily with a slotted screwdriver. Moreover, you can use them with nuts and get them driven into holes.

5. We have the best delivery team to deliver the products on time.

6. Our team always checks the product quality before packing them.

 

QUALITY INSPECTION

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PACKAGING & CONTAINER LOADING

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USAGE SCENARIOS 

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WHY AYA? 

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AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solutions and enjoy door-to-door services.

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