Carbon Steel Square Lock Nut DIN928 Square Head Lock Nuts M5-M12

• Customization: Available
• Material: Carbon Steel
• Type: Square Head
• Model NO.: din928
• Connection: Common Bolt
• Head Style: Square
• Standard: DIN
• Grade: 4.8
• Transport Package: 20-25kg Carton
• Specification: M5-M12
• Trademark: sini
• Origin: Jiaxing, China
• HS Code: 73181600
• Production Capacity: 10000ton/Year

Product Description

Square Nut Stainless Steel Square Nut M8-M16 DIN557 
Standard din577 a small amount in stock
Our features:

Material	Stainless Steel ,Carbon Steel Etc
Standard	DIN, ANSI/ASME. BSW, ISO, etc
Diameter:	M5-M12 ST2.2-6.3
Surface:	zinc /blue/yellow /Dacromet/Plated, plain, hot DIP galvanizing,
Grade:	4.8 / 8.8 / 10.9
Length:	12-500mm; 1/2"-10"
Tolerance	+/- 0.01--0.05mm / can also be customized.
Size	Customized
Thickness:	Customized
Package	20-25kg carton box, or customized
Payment	30%T/T + 70% T/T
OEM	OEM and ODM are welcome

Any specific size can be provided according to customers' requirements

Product Show 










Package
We will find the most suitable packaging for you, and avoid losses as much as possible during transportation.




Company Profile
Jiaxing Sini Fastener Co.,ltd, founded in 2009, has become a leading supplier and exporter of fastener, and stamping parts for commercial construction. We specialize in supplying hot forged bolts and customized stamping parts used in a wide range of applications, find out more at sinifastener.en.made-in-china.com.




Company Advantages:
 1. OEM/ODM services are available

 2. Strict QC inspecting rules: all products must be 100% inspected before delivery.

 3. Large production capacity, fast delivery.

 4. Prompt quotation for your inquiry

 5. Quality,reliability and long product life.

 6. Professional manufacturer offers competitive price.

FAQ
Q1. What is your main products?
A: Fasteners, sheet metal parts,Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.

Q2:  How long is your delivery time?
A: It depends on whether we have stock, if we have stock products, we can delivery in 2 days after receive the payment. And normally our production time is in 15-20 workdays for one container (20-26 ton).

Q3: What s your after-sale service?
A:  We produce your order strictly by your request.The product is remanufactured after sample confirmation. If there is quality problem. please provide photos or test reports, we will replace defective goods or return funds

Q4;What is your payment term?
A: Mostly we use 30% advance payment by T/T, 70% before shipment.For small amount order, we have paypal account.

Q: How can I get the quotation?

A: Please send us information for quote: drawing, material, weight, quantity and request,we can accept PDF, ISGS, DWG, STEP file format.
If you don't have drawing, please send the sample to us,we can quote base   on your sample too.