High Strength Black Oxide M3-M20 Socket Cap Head Screw Allen Bolt DIN912

• Customization: Available
• Material: Carbon Steel
• Type: Socket Head
• Model NO.: DIN 912
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, BSW
• Grade: 4.8,6.8,8.8,9.8,10.9,12.9
• Application: Machinery, Chemical Industry, Building
• Finish: Plain, Zp, Yzp, HDG, Dacromet, Black Oxide ,Cr3+ ,
• Surface Finish: Plain, Zp, Yzp, HDG, Dacromet, Black Oxide ,Cr3+ ,
• Package: Plastic Bag/Carton Package
• Deliver Time: Follow Customer's Request
• Color: Black
• Transport Package: We Can Follow Customer's Request
• Specification: We Can Follow Customer's Request
• Trademark: HQ
• Origin: Handan City
• Package Size: 13.00cm * 8.00cm * 4.50cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

Hexagonal socket head cap screw, half thread, It features a small head size, which makes it ideal for use in confined spaces or areas with limited access. It also provides superior strength and stability compared to other types of screws and bolts. Additionally, it is relatively inexpensive and easy to install with a wrench or Allen key.  

Product Parameters

 

ITEM NAME:	High Strength Black Oxide M3-M20 Socket Cap Head Screw Allen Bolt DIN912
MATERIAL:	Carbon steel SAE1008 / C1010 / C1020 / 10B21 / 20MnTib / 40Cr / 35Croma / Q355 etc.
STANDARD:	GB / DIN / ASME/ANSI/ BSW
GRADE:	4.8,6.8,8.8,9.8,10.9,12.9
SIZE:	M3-M20 Customize Size Accept
LENGTH:	90mm-160mm Customize Size Accept
SIZE:	1/8" 3/16'' 1/4" 5/16" 3/8" 7/16" 1/2" 9/16'' 5/8" 3/4" 7/8" 1"
FINISH :	PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,

Detailed Photos

Company Profile

**Handan Haoqiang Fastener Manufacturing Co., Ltd.**

**Address:** C6-13, Shichuang Logistics Port, Yongnian District, Handan City, Hebei Province, China

Since its inception in 2005, Handan Haoqiang Fastener Manufacturing Co., Ltd. has distinguished itself as a premier manufacturer and exporter, specializing in high-quality fasteners. With over a decade of unrivaled production expertise and a global trade footprint since 2014, we have earned a formidable reputation for delivering impeccable, precision-engineered fastening solutions to clients on a global scale.

**Core Products:**
- An extensive array of nuts and bolts in diverse specifications
- High-strength bolts and nuts designed for demanding applications
- Customized fasteners expertly tailored to meet specific client requirements

**Compliance Standards:**
Our products are meticulously crafted to adhere to esteemed international standards, including:

- **DIN** (German Standard)

- **GB** (Chinese National Standard)

- **ANSI/ASTM** (American Standard)

- **BSW** (British Standard Whitworth)

- **JIS** (Japanese Industrial Standard)

Harnessing state-of-the-art manufacturing technology and rigorous quality control systems, we guarantee durability, superior performance, and compliance with the stringent demands of global industries. Our unwavering commitment to innovation and customer-centric excellence has allowed us to forge enduring partnerships across dynamic sectors such as construction, machinery, automotive, and energy.

At the core of Haoqiang Fastener lies a dedication to integrity, efficiency, and sustainability. Whether catering to domestic projects or navigating international exports, we are driven to surpass expectations with competitive pricing, prompt delivery, and outstanding after-sales support.

*Connect with us today to discuss your fastener needs and discover how our expertise can fortify your projects!*

Exhibition Display

 

Packaging & Shipping

PACKAGE : Secure your goods with our customized packaging options: 25kgs Box with Pallet, 25kgs woven bags, or 25kgs Gunny bags. We also offer packaging tailored to the customer's request, ensuring your products reach their destination safely and efficiently.

FAQ

**Product & Specifications**
Q: What standards do your fasteners comply with?*
A: Our products meet DIN (German), GB (China), ANSI/ASTM (USA), BSW (UK), and JIS (Japan) standards. Custom specifications are available upon request.

**Order & Payment**
*Q: How can I track my international order?*
A: A real-time tracking number will be emailed once your shipment is dispatched. For urgent inquiries, contact export customer service

**Shipping & Logistics**
*Q: What are your delivery options for overseas customers?*
A: We offer sea freight (FOB/CIF), air freight, and express courier (DHL/FedEx) with competitive rates. Delivery timelines vary by destination.

**Returns & Warranty**
*Q: What if I receive defective products?*
A: We provide a 12-month quality guarantee. Report issues within 7 days of receipt with photos/video, and we'll arrange replacements or refunds promptly.

**Technical Support**
*Q: Can you assist with material selection for extreme environments?*

A: Absolutely! Our engineering team offers free consultation on corrosion-resistant, high-temperature, or high-load solutions.