254smo Stainless Steel Shoulder Bolt Screw Machine Screw

• 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 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.

Standard	ISO7379
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	Stainless steel 304,316,2205,2507,254SMO,etc
MOQ	1000
Surface treatment	piain
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

Product Description

We need more detail as follow. This will allow us to give you an accurate quotation. 
Before offer the price,get the quote simply by completing and submitting the form below:
• Product: _______            
• Measure: _______( Diameter) x_______(Length)
• Order Quantity: _________________pcs
• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please) 
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.

Size:

Screw Thread d				M5	M6	M8	M10	M12	M16	M20
P		Pitch		0.8	1	1.25	1.5	1.75	2	2.5
ds		Nominal Size		6.5	8	10	13	16	20	25
		max		6.487	7.987	9.987	12.984	15.984	19.98	24.98
		min		6.451	7.951	9.951	12.941	15.941	19.928	24.928
b		max		9.75	11.25	13.25	16.4	18.4	22.4	27.4
		min		9.25	10.75	12.75	15.6	17.6	21.6	26.6
dk		For plain heads	max	10	13	16	18	24	30	36
		For knurled heads	max	10.22	13.27	16.27	18.27	24.33	30.33	36.39
		min		9.78	12.73	15.73	17.73	23.67	29.67	35.61
k		max		4.5	5.5	7	9	11	14	16
		min		4.32	5.32	6.78	8.78	10.73	13.73	15.73
s		Nominal Size		3	4	5	6	8	10	12
		max		3.08	4.095	5.095	6.095	8.115	10.115	12.142
		min		3.02	4.02	5.02	6.02	8.025	10.025	12.032
t		min		2.4	3.3	4.2	4.9	6.6	8.8	10

Detailed Photos

Packaging & Shipping

If you are interested in our products, please take action to purchase or wholesale high quality fasteners for bicycles / automobiles / motorcycles from our factory for sale. Shaanxi Ruiyang, as one of the leading manufacturers and suppliers in China, has competitive price for you to choose!