High-Strength Materials Customizable 8.8 Grade GB818-85 White Galvanized Machine Screws

• Customization: Available
• Material: Carbon Steel, High Strength Steel, Stainless Steel
• Type: Custom
• Connection: Custom
• Head Style: Custom
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Diameter: M2-M100
• Surface Treatment: Zinc,Nickel,Gold Brass,Black/Black Oxide etc
• Cereticifit: ISO9001
• MOQ: 1000pieces
• Salt Spray Test: 24hr-1000hr
• Head Diameter: According to The Size
• Type of Head: Flat,Oval,Truss,PF.Round ,Button,Pan(JIS,ANSI),Fil
• Minimumorder: According to Customer Demand
• Application: Structural Steel; Metal Buliding; Oil&Gas;Tower&Po
• Transport Package: Plastic Bag and Carton
• Specification: Custom
• Trademark: OEM
• Origin: China
• HS Code: 74153390
• Production Capacity: 100000/Month

Product Description

 

 

Basic Info.
Model NO.	Customization based on customer needs	Connection	Custom
Head Style	Customization based on customer needs	Standard	DIN, ANSI, GB, JIS, BSW, ASME
Grade	3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9	Finish	Zp/Yzp/HDG/Black/Geomet/Dacromet
Thread	Coarse/Fine	Transport Package	We Can Follow Customer's Request
Specification	M2-M100	Trademark	OEM
Origin	Qing  Dao	HS Code	74153390
Production Capacity	100000/Month

Product Description
Customized Support
Material / Size / Grade / Surface / Head / Driver / Logo / Package etc.
Product name	Big Hex Nuts Carbon Steel
Material	carbon steel, alloy steel, stainless steel, brass, aluminum, etc.
Specifications	M12 M14 M16 M20 or Customized
Surface Treatment	Plain, Polished, Black, Phosphating and Blackening,
	Zinc Plated (white/blue/yellow),
	Nickel Plated, Chrome Plated, Dacromet,
	HDG (hot dip galvanizing),
	Greencate (powder zincification / sherardizing)
Grade	4.8, 6.8, 8.8, 10.9, 12.9 / A2-50, A2-70, A4-70, A4-80
	HV100-140, HV150-200, HV200-300
Executive Standard	DIN, ANSI/ASTM, IFI, BS, GB, ISO, JIS, BA, etc. / Customized
Package	Carton bulk, Carton box, Pallet, etc.
Estimated delivery time	Negotiation required
logistics mode	Cusomized
LOGO customization	support
Outer packaging customization	support
Please feel free to contact us.
Show your ideas and we can design drawings for you.

 

 

Company Profile

Established in 2018, Qingdao Songfei Precision Machinery Co., Ltd. is a highly specialized "little giant" enterprise with a registered capital of 5 million yuan.
Spanning across two locations, namely the West Coast New Area and Jiaozhou in Qingdao, Shandong Province, our company occupies a combined area of 6,200 square meters and 3,600 square meters respectively. We focus on the customization of non - standard precision metal components and products, which find extensive applications in diverse sectors such as chemical engineering, photovoltaic energy, and petroleum industries.
On the international stage, we have had the privilege of serving esteemed clients including Japan's sinto and the United States' Federal Mogul. Domestically, we have forged strategic partnerships with industry leaders like Gaocai and CRRC. Our state - of - the - art manufacturing facility houses over 80 sets of precision machinery, ranging from gantry machines to CNC lathes. With a workforce of 150 dedicated employees, among which 20 are highly skilled technicians, we offer a comprehensive suite of production processes. This enables us to provide end - to - end services, from initial design and modeling all the way through to final assembly. Additionally, we are equipped with advanced precision inspection equipment, such as coordinate measuring machines, ensuring the highest quality standards are met. For years, Qingdao Songfei Precision Machinery Co., Ltd. has been unwavering in its commitment to quality, integrity, and customer satisfaction. By constantly refining our production techniques, we have managed to drive down costs, slash delivery times, and consistently overcome the challenges associated with complex custom orders.Q1: Are you factory or trading company?
A:We are a factory with many years of experience in custom mechanical parts.

Q2: Where is your factory?
A:Our factory is located in Qingdao City, China.

Q3: How to quote?
A:Received the sample or the drawings.

Q4: How about the MOQ?
A:Small order acceptable.

Q5: Payment terms
A:Mold: 50% payment in advance, balance after sample approval. Mass production:30% payment in advance, balance before shipment.

Q6: Delivery Time
A:Normally 15 - 40 days depends on the quantity.

Q7: How about the packing?
A:Standard and customized both available.

Q8:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.