254smo Hxagon Head Screw Stainless Steel Screws

• Material: Stainless Steel
• Type: Round Head
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, BSW, JIS, GOST
• Model NO.: M3-M30
• Grade: 6.8
• Transport Package: Carton+Pallet or Wooden Box
• Specification: M3-M30
• Trademark: RUIYANG
• Origin: China
• HS Code: 7318190000
• Production Capacity: 500000PCS

Product Description

254SMO Hxagon Head Screw Stainless Steel Screws

Standard	ANSI/ASME B 18.3
Diameter	M3-M30
sample service	Free sample but freight cost is paid by customers(when sample is in stock) sample fee(when samples need to be customized)
Material	SS304,SS316,SS2205,SS2507,254SMO,etc.
MOQ	1000
Surface treatment	Plain, black oxide
Package	Plastic bag, Boxes and cartons, Pallets, Customized
Price terms	EXW, FOB, CIF, etc.
Payment terms	T/T, Paypal, L/C, Western union, etc.
Certifications	ISO 9001
Note	Free Samples could be provided for standard fastener

254SMO hex screws/ 1.4547 bolt/UNS S31254 DIN931 half thread hex head bolt in stainless steel fasteners
The high concentration of molybdenum,chromium and nitrogen made 254SMO has very good resistance to pitting and crevice corrosion performance. Copper improved corrosion resistance in some of the acid . In addition, due to its high content of nickel,chromium and molybdenum, so that 254SMO have a good stress strength corrosion cracking performance.
 

Product Description

Size:

Screw Thread d		0#	1#	2#	3#	4#	5#	6#	8#	10#	1/4	5/16
d	Nominal Diameter	0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.19	0.25	0.313
PP	UNC	-	64	56	48	40	40	32	32	24	20	18
	UNF	80	72	64	56	48	44	40	36	32	28	24
	UNEF	-	-	-	-	-	-	-	-	-	32	32
ds	max	0.06	0.073	0.086	0.099	0.112	0.125	0.138	0.164	0.019	0.25	0.313
	min	0.0568	0.0695	0.0822	0.0949	0.1075	0.1202	0.1329	0.1585	0.184	0.2435	0.3053
dk	Theo.Sharp Max	0.138	0.168	0.197	0.226	0.255	0.281	0.307	0.359	0.411	0.531	0.656
	Abs. Min	0.117	0.143	0.168	0.193	0.218	0.24	0.263	0.311	0.359	0.48	0.6
k	Ref	0.044	0.054	0.064	0.073	0.083	0.09	0.097	0.112	0.127	0.161	0.198
s	Nominal Size	-	-	-	1/16	1/16	5/64	5/64	3/32	43838	5/32	43906
	Nominal Size	0.035	0.05	0.05	0.062	0.062	0.078	0.078	0.094	0.125	0.156	0.188
t	min	0.025	0.031	0.038	0.044	0.055	0.061	0.066	0.076	0.087	0.111	0.135
b	min	0.5	0.62	0.62	0.62	0.75	0.75	0.75	0.88	0.88	1	1.12
a	±2°	82	82	82	82	82	82	82	82	82	82	82
Screw Thread d		3/8	7/16	1/2	8/5	3/4	7/8	1	1-1/8	1-1/4	1-3/8	1-1/2
d	Nominal Diameter	0.375	0.438	0.5	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
PP	UNC	16	14	13	11	10	9	8	7	7	6	6
	UNF	24	20	20	18	16	14	12	12	12	12	12
	UNEF	32	28	28	24	20	20	20	18	18	18	18
ds	max	0.375	0.438	0.5	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5
	min	0.3678	0.4294	0.4919	0.6163	0.7406	0.8647	0.9886	1.1086	1.2336	1.3568	1.4818
dk	Theo.Sharp Max	0.781	0.844	0.938	1.188	1.438	1.688	1.938	2.188	2.438	2.688	2.938
	Abs. Min	0.72	0.781	0.872	1.112	1.355	1.604	1.841	2.079	2.316	2.553	2.791
k	Ref	0.234	0.234	0.251	0.324	0.396	0.468	0.54	0.611	0.683	0.755	0.827
s	Nominal Size	7/32	1/4	5/16	3/8	1/2	9/16	5/8	3/4	7/8	7/8	1
	Nominal Size	0.219	0.25	0.312	0.375	0.5	0.562	0.625	0.75	0.875	0.875	1
t	min	0.159	0.159	0.172	0.22	0.22	0.248	0.297	0.325	0.358	0.402	0.435
b	min	1.25	1.38	1.5	1.75	2	2.25	2.5	2.81	3.12	3.44	3.75
a	±2°	82	82	82	82	82	82	82	82	82	82	82

Detailed Photos

Packaging & Shipping

If you are interested in our products, please take action to purchase or wholesale high quality Stainless steel fastener, stainless steel bolt, stainless steel nut, stainless steel gasket,Stainless steel non-standard fastener,from our factory for sale. 
Shaanxi Ruiyang, as one of the leading manufacturers and suppliers in China, has competitive price for you to choose!