Zinc Coated Nut Nylock Nut, Square Nut, Heavy Hex Bolt and Nut

Model NO.: DIN, DIN985, DIN982

Price: Factory Direct Supplier with Competitive Pricing

Quality: Over 15 Years of Manufacturing Experience

Certificate: CE, ISO

Partners: SGMW, BAIC, Haier, Hisense

Service: Full Protection for All Ordered Items

Non-Standard Products: Custom Sizes Available

Delivery Time: Typically 30-40 Days

Trademark: HighFly

Transport Package: Cartons & Pallets or Customized Based on Customer Needs

Specification: M2-M48

Origin: China

HS Code: 7318159090

le/Slotted NHengfei Fastener Co., Ltd. specializes in manufacturing

Product Description

Zinc Coated Nut Nylock Nut, Square Nut, Heavy Hex Bolt and Nut

Features of Hex Bolt and Nut:

1. Certification: ISO, ROHS, SGS

2. Standards Available: DIN, ANSI, ASTM, JIS, BSW

3. Strength Grades: Grade 4.8, 8.8, 10.9, 12.9; A2-70, A4-70, A4-80

4. Finishing Options: Yellow, Blue, White Zinc Plated, Galvanized, HDG, Chromate, Dacromet

5. Materials Offered: Carbon Steel, Stainless Steel (SS304, A2, SS316, A4)

6. Size Range: M2-M100, Length: 5-300mm, MOQ: 500 pcs, Port: Ningbo, Shanghai

7. Packing Options: Plastic Bags + Chipboard Cartons + Plywood Pallets with Belt & Film

What You Can Expect from Hex Bolt and Nut:

1. Lead Time: 7-15 days for stocked sizes

2. Free Samples: For standard products

3. Certifications & MTC Report: Provided with samples or mass production

4. Quality Assurance at Reasonable Prices. OEM Designs Are Also Accepted.
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Assembling		Hex Nut and Hex Bolt
Types of Hex Nut		DIN934, DIN431, DIN439, DIN555
Types of Hex Bolt		DIN933 Full Thread, DIN931 Partial Thread
Material		Stainless Steel (SS304, SS316, A2-70, A4-70, A4-80)
		Carbon Steel (Q235, C1010, C1020, C1040, 10B21, etc.)
		Brass/Copper (H62, H65, H68, etc.)
Grade		GB, ISO, DIN: Grade 4.8, 8.8, 10.9, 12.9
		ANSI, ASTM: Grade 2, 5, 8
Finishing		Colored Zinc Plated (Galvanized, White, Blue, Yellow, Green), Hot Dip Galvanized (HDG)
		Nickel Plated, Chrome Plated, Tin Plated, Dacromet
		Passivation, Dacroblack, QPQ, Polished, Matt
Size		M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M24, M27, M30, M32
Length		8-300mm
Payment Term		T/T, L/C, etc.
Port		Shenzhen or Shanghai
Packaging		Poly Bags + Chipboard Carton (20x20x15cm)

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Zinc Coated Nut Nylock Nut, Square Nut, Heavy Hex Bolt and Nut

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Qingdao Hengfei Fastener Co., Ltd.

Founded in 2001, located in Ruian City, Zhejiang Province. We specialize in the production of nuts, bolts, screws, and washers. Our factory covers over 50 acres and employs more than 200 people. In China, we have long-term partnerships with companies like Haier Group, Beijing Automotive Group, and SGMW WuLing Group. To date, we have exported to Europe, the United States, Russia, Southeast Asia, the Middle East, Africa, and other regions. We have imported advanced foreign technology and equipment, including 18 multi-station cold heading machines, 38 automatic double-head tapping machines, and 5 automatic punching machines. We also have 6 CNC lathes, 2 sets of multi-station cleaning and anti-rust oil systems, 2 infrared cameras, and 4 bolt reeling machines. We have an export office in Qingdao called Qingdao Hengfei Trade Co., Ltd. Welcome to visit our factory. We are committed to providing high-quality products and excellent service to our customers!

Zinc Coated Nut Nylock Nut, Square Nut, Heavy Hex Bolt and Nut

Factory Machinery Showing

Packing Showing

Certificate

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Q: Are you a trading company or manufacturer?

A: We are a manufacturer. We also have an independent foreign trade department in Qingdao City.

Q: What is your delivery time?

A: Typically 5-10 days if in stock, or 15-20 days if not in stock, depending on the order quantity.

Q: Do you provide samples? Are they free or paid?

A: Yes, we can provide samples for free, but the shipping cost is not included.

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