Carbon Steel and Stainless Steel Allen Key Tension Control Hex Hexagon Head Cap Socket Screw Thread Threaded Bolt and Nut

Product Description

Product DescriptionHex bolts are hexagonal head fasteners with machine threads. They are commonly used for machinery and construction projects, both residential and commercial.Hex cap screws and hex bolts are characterized by their hexagon-shaped heads and threaded shaft. Their six-sided heads are designed to provide excellent torque and grip, making them ideal for applications that require robust fastening solutions. While hex bolts require a nut to fasten, hex cap screws feature a washer face under the head and a chamfered end. These fasteners are commonly used in construction, machine parts, and maintenance repairs. Hex cap screws and hex bolts are available in various sizes, finishes, grades, and materials, making them suitable for a wide range of fastening applications.Product Parameters

ITEM NAME:	Carbon Steel and Stainless Steel Hex Bolts
MATERIAL:	Carbon steel SAE1008 / C1010 / C1020 / 10B21 / 20MnTib / 40Cr / 35Croma / Q355 etc.
STANDARD:	GB / DIN / ASME/ANSI / BSW
GRADE:	Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 / Class8
SIZE:	M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 M72 M76 M80 M90 M100
SIZE:	1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"
FINISH :	PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,

Detailed Photos
Company ProfileHandan Haoqiang Fastener Manufacturing Co., Ltd.
Address:C6-13, Shichuang Logistics Port, Yongnian District, Handan City, Hebei Province, China
Established in 2005, Handan Haoqiang Fastener Manufacturing Co., Ltd. is a professional manufacturer and exporter specializing in high-quality fasteners. With over a decade of expertise in production and a global trade presence since 2014, we have built a reputation for delivering reliable and precision-engineered fastening solutions to clients worldwide.
Core Products:
- Nuts and bolts of various specifications
- High-strength bolts and nuts
- Customized fasteners tailored to client requirements
Compliance Standards:
Our products adhere to international standards, including:
- DIN (German Standard)
- GB (Chinese National Standard)
- ANSI/ASTM (American Standard)
- BSW (British Standard Whitworth)
- JIS (Japanese Industrial Standard)
Equipped with advanced manufacturing technology and strict quality control systems, we ensure durability, performance, and compliance with global industry demands. Our commitment to innovation and customer-centric service has enabled us to establish long-term partnerships across industries such as construction, machinery, automotive, and energy.
At Haoqiang Fastener, we prioritize integrity, efficiency, and sustainability. Whether for domestic projects or international exports, we strive to exceed expectations with competitive pricing, timely delivery, and exceptional after-sales support.
Contact us today to discuss your fastener needs and explore how we can strengthen your projects with our expertise!
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Packaging & ShippingPACKAGE : 25kgs Box with Pallet, 25kgs woven bags, 25 kgs Gunny bags , or we can follow customer's request
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.