A2 A4 Customized Size Nut DIN557 Square Nut

• Customization: Available
• Material: Stainless Steel
• Type: Square Head
• Model NO.: DIN557
• Connection: Common Bolt
• Head Style: Square
• Standard: DIN
• Grade: A2-70,A4-80
• Measurement System: Metric
• Finish: Polishing etc.
• Transport Package: Inner Box & Outer Carton
• Specification: Customized Size
• Trademark: IIIBEAR
• Origin: Jiangsu, China
• HS Code: 731816

Product Description

Brand	IIIBEAR
Material	SS 304/ SS 316/ Carbon steel
Standard	DIN557
Product name	Square Nut
Grade	A2-70/A4-80/Carbon steel/Alloy steel
Dimension	M3-M12

 

 

 

 

 

1.Are you trading company or manufacturer?
We are professional manufacturer of fastener products with more than 20 years experience.
2.What products can you provide?
Various fasteners likeBolts/ Screws/ Washers/ Keys/ Studs/ Rods and some other customized parts, material cover carbon steel/ Stainless steel/ Alloy steel etc.
3.How do you control quality?
We have a complete inspection process from raw material to finished products, there is also a well-equipped laboratory to guarantee product quality and safety.
4.What is your payment term?
We advise 30% TT in advance, 70% balance before shipment.
5.What is your delivery time?
For most regular model we have it in stock, so general delivery time is about 10-15 days,for bulk and customized orders, delivery time is to be negotiated.