Three Combination Screw Bolt Phillips Hex Head Three Combination Screw

• Material: Stainless Steel/Carbon Steel
• Type: Pan Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NS-03001
• Head Style: Philip Head
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 4.8/6.8/8.8/9.8/10.9
• Application: Machinery, Building, Construction, Vehicles, Electronics, etc.
• Finish: Polishing
• Product Name: Combination Bolt
• Thread Type: Full Thread
• Surface Treatment: Plain, Zinc Plated, Black Oxide, H.D.G
• Parts: Philip Head Bolt, Flat Washer and Spring Washer
• Transport Package: Carton Packing
• Specification: M3-M10, Customization
• Trademark: OEM
• Origin: China
• HS Code: 7318159090
• Production Capacity: 10, 000, 000 Pieces Per Year
• Package Size: 37.00cm * 30.00cm * 14.50cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Product Name: Combination Screw Bolt with Washers
Quality combination bolts are made from high-quality materials that are carefully selected for their strength, durability, and resistance to corrosion. The manufacturing process for hex bolts should be precise and consistent, with strict quality control measures in place to ensure that each bolt meets the required specifications.

Application
Applicable to all kinds of connectors in vehicles such as automobiles, aircraft, trains, etc., as well as all kinds of equipment and machines in the fields of construction, machinery, electronics, etc.

Advantages:
1. Supply wide range of bolts and nuts 
2. Surface Treatment Customized: H.D.G hot dip galvanized, zinc plated(blue and white, yellow, etc.), black oxide, chrome, etc.
3. M3-M10 combination bolt dimensions optional
4. Material Optional: Stainless Steel/Carbon Steel/Alloy Steel/High Strength Steel, etc.
5. Standard hex bolt: ASTM/ANSI, DIN, GB, AS, JIS

Product Parameters

Combination Bolt Size Chart:

Specification	Head diameter(mm)	Washer Diameter(mm)	Washer Thickness(mm)
M3	5.3	6.8	0.5
M4	6.6	8.7	0.7
M5	7.7	9.8	0.9
M6	9.7	11.6	1.5
M8	12.7	15.6	1.8
M10	15.6	19.5	2.3

Company Profile

Changzhou Ningsheng Hardware & Electrical Appliance Co., Ltd. is a professional hardware manufacturing company specializing in wedge anchor bolts and other fastener parts. The company covers an area of 15,000 square meters and is located in Hengshanqiao Town, Changzhou Economic Development Zone, Jiangsu Province.

Since its establishment in 2000, the company now has more than twelve mature automatic production and assembly lines, with an annual output of more than 7000 tons of hardware accessories. The company's main products include: various types of wedge anchor bolts(GB/DIN/ANSI), the hex bolts, the screw, the washers and other products.

Cooperation

Our factory has always been based on good faith management, product quality as the core, customer demand as the guidance, to provide customers with cost-effective products. At present, it has provided high quality products and services for many retailers and many well-known elevator manufacturers in China so far.

Our logistics and packaging are reliable and trustworthy!

Certifications

The company has a group of high-quality technical personnel, sophisticated equipment, perfect monitoring facilities. We also have GB/T19001-2008/ ISO9001:2008 international quality system certification.

FAQ

Q1: Are you trading company or manufacturer ?
A: We are manufacturer .

Q2: How long is your delivery time?
A: Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to specific item and quantity.
Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production.

Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the shipping cost.

Q4: What is your terms of payment ?
A: Less than USD5000-----------100% T/T in advance.
More than USD5000-----------50% T/T in advance ,balance before shippment.
Other terms is welcome.

Q5: What is your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP

Q6:What's your product range?
A: Our product range includes screws, nuts, bolts, washers, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.

Q7:Why should I choose you? What's your advantages? Industries you are serving?
A: We are a professional manufacturer and have many years production and management experience in the field of fasteners .We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit