High-Quality DIN933 Full Thread Hexagon Bolts Zinc Plated

• Customization: Available
• Surface: Zinc Plated Galnavized HDG Black
• Materical: Q235 45# Steel 65mn
• Model NO.: GB DIN CUSTOMIZED JIS, BSW, GOST
• Size: M6*20 M10*100 M12*90
• in Stock: Stock or Customized
• Color: Yellow Black White Blue
• Transport Package: Bags Carton Pallet
• Specification: 25kgs per bag
• Trademark: LK
• Origin: Handan
• HS Code: 7318150000
• Production Capacity: 500tons/Month

Product Description

Bolt

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Bolt: A cylindrical threaded fastener designed to pair with nuts, creating a robust mechanical link. This sophisticated fastener features a head and a precisely engineered screw, or cylindrical body, adorned with external threads. When paired with a nut, it provides a secure and reliable connection for two components with through holes. Such a union is famously known as a bolted connection.If you unscrew the nut from the bolt, the two components can be effortlessly separated, showcasing the bolt connection's unique ability to be a detachable yet strong connection.

Specification

Applications

Bolts are indispensable in a myriad of industries, including electronics, machinery, digital devices, and power systems. Their utility extends to ships, vehicles, hydraulic projects, and even in chemical laboratories.

Bolts find their place in countless applications. Precision bolts are crucial for digital gadgets like DVD players, while micro bolts are essential for cameras, spectacles, clocks, and electronic devices. Standard bolts fortify televisions, electric appliances, musical instruments, and furniture. In engineering and construction, both small and large bolts play pivotal roles, especially in bridges and transportation vehicles such as airplanes, trams, and cars. As long as industry thrives, bolts will remain fundamental components.Bolts are integral to the industrial landscape. Whether in massive engineering feats or minute electronic devices, they are essential, ensuring structural integrity and functionality. Their versatility is unparalleled, serving as the backbone of global industries.

Key Configurations

Bolts can be classified by the method of force application into ordinary and reamed holes. In terms of head shape, they include hexagonal heads, round heads, square heads, and countersunk heads. Hexagonal heads are the most prevalent, providing ease of use and strength.Countersunk configurations are utilized in applications demanding flush surfaces. The so-called 'horse riding bolts', or U-bolts, are uniquely U-shaped, non-standard components designed for securing tubular items like pipes or flat components like vehicle leaf springs. Their name derives from their distinctive shape, reminiscent of riding a horse. Threaded at both ends, they can be securely fastened with nuts.U-bolts, with threads at both ends, are perfect for fastening round objects such as pipes, or flat components, like car leaf springs. Their design is reminiscent of a rider on horseback, hence the name 'horse riding bolts'. Bolts also vary by thread length, ranging from full thread to partial thread, catering to diverse application needs.

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

DIAMETER (d)	THREAD (pitch)	Head Thickness(mm)	Across(mm)
M3	0.5		5.25~5.5
M4	0.7		6.75~7
M5	0.8	3.26~3.74	7.85~8
M6	1	3.76~4.24	9.65~10
M8	1.25	5.26~5.54	12.77~13
M10	1.5
M12	1.75	7.41~7.79	18.58~19
M14	2	8.76~9.09	21.66~22
M16	2	9.91~10.29	23.66~24
M18	2.5	11.57~11.79	26.68~27
M20	2.5	12.52~12.82	29.52~30
M22	2.5	14.12~14.22	31.64~32
M24	3	15.01~15.11	35.47~36
M27	3	16.91~17.32	40.32~41

Drawings & Dimensions

Access comprehensive CAD drawings and detailed dimensional diagrams with ease. here or reach out to us for inquiries. Our expert engineering team is ready to deliver bespoke designs tailored to your specific project needs, ensuring the perfect fit for any application.

Bolt Detection: Ensuring Precision and Quality

Bolt inspection is crucial for maintaining the highest quality standards. This process is divided into two primary methods: manual and machine inspection. Manual inspection remains a cornerstone technique, trusted and widely implemented. By conducting visual inspections, skilled personnel in manufacturing facilities diligently identify and eliminate defects, such as thread damage, mixed materials, and rust, before packaging and shipping, ensuring only flawless products leave our facility.

Fully automatic machine inspection, featuring magnetic particle testing, represents the pinnacle of modern inspection methods. This technique leverages the interaction between the leakage magnetic field at bolt defects and magnetic powder. As potential defects in steel bolts, like cracks or slag inclusions, exhibit different magnetic permeability, magnetization distorts the magnetic field at discontinuities. This distortion results in magnetic flux leakage at the surface, attracting magnetic powder to defect sites and forming visible magnetic indications. Under the right lighting, these indications reveal the position and shape of defects, enabling precise identification and removal of substandard products.

Company Profile

Hebei Lingke Metal Products Co., Ltd

Our company proudly offers a diverse range of products, meticulously crafted to cater to your diverse needs. Since our inception, we have adhered to the management principles of 'quality first, customer first, and credit-based,' striving consistently to exceed your expectations. We are genuinely eager to collaborate with enterprises globally, aiming for mutually beneficial partnerships, especially as the unstoppable wave of economic globalization continues to surge.

Why Choose Us? Unmatched Excellence and Commitment

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FAQ

Q: What's the lead time for orders?
A: Our efficient process ensures that standard models ship within 15–30 days, while customized units are crafted within 30–45 days.

Q: Do you provide after-sales service overseas?
A: Absolutely, we have established partnered service centers in key regions to support you effectively.

Q: Can I request a customized bucket size?
A: Certainly! We are pleased to offer tailored attachments to meet your specific requirements.

Q: What documents do you provide for export?
A: We ensure a seamless delivery experience with our comprehensive export package, including essential documents such as the Commercial Invoice, Packing List, Bill of Lading, COC, and more.

Q: What steps do I need to follow to place an order with Hebei Lingke Metal Products Co., Ltd?
A: Reach out to our team via email or phone to receive a personalized quote. Once satisfied, solidify your order by confirming with a Purchase Order (PO).