Durable Zinc Plated Bolt with Heavy Duty Galvanized Finish

• 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 stalwart and versatile cylindrical threaded fastener, ingeniously crafted to pair harmoniously with nuts, creating a fundamental mechanical component. This crucial fastener consists of a head and a screw, featuring a cylindrical body adorned with external threads. When skillfully matched with a nut, it establishes a secure bond between two components with through holes, forming a dependable connection known as a bolted joint.When the nut is gracefully unscrewed from the bolt, the two components can be effortlessly separated, highlighting the bolt's ingenious role as a detachable connection.

Specification

Applications

From electronic devices to mechanical marvels, and digital wonders to power-packed equipment, bolts serve as indispensable heroes. They find their purpose in ships, vehicles, hydraulic systems, and even in the fascinating realm of chemical experimentation.

Bolts are omnipresent, gracing myriad applications with their reliability. Precision bolts are elegantly employed in digital devices such as DVDs, while micro bolts are integral to cameras, spectacles, clocks, and a plethora of electronics. General-purpose bolts are the unsung heroes of televisions, electronic gadgets, musical instruments, furniture, and beyond. In the grand arenas of engineering, construction, and bridges, large bolts and nuts are indispensable. Transportation vehicles, including airplanes, trams, and cars, rely heavily on both large and small bolts. In the expansive world of industry, bolts remain vital, and as long as industry flourishes across our planet, bolts will remain paramount.Bolts are crucial in the realm of transportation, gracing vehicles, airplanes, trams, and cars, with both large and small bolts. In the industrious world, bolts stand as indispensable, ensuring their enduring significance as long as industry thrives on Earth.

Key Configurations

According to the force method of the connection, bolts are ingeniously categorized into ordinary and reamed holes. Based on the head shape,heads are beautifully classified into: hexagonal, round, square, and countersunk heads, among others. Hexagonal heads are the most prevalent, especially where connections demand them. The unique U-bolt, also known as a horse riding bolt due to its U-shaped form, is a non-standard marvel that can be combined with nuts at both ends. They primarily secure tubular objects like water pipes or flat items such as car leaf springs, resembling a horse rider in action. Bolts are further distinguished by thread length into full thread and partial thread categories.Bolts are thoughtfully categorized by thread length into full thread and partial thread, each serving unique applications. Horse riding bolts, or U-bolts, secure objects with grace, as if riding a horse, making them indispensable for fastening tubular items like water pipes or flat objects such as car leaf springs.

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

Delve into our comprehensive CAD drawings and intricate dimensional diagrams, all available for seamless download here or upon request. Our dedicated engineering team stands ready to craft bespoke designs tailored to your unique project requirements.

Bolt Inspection Procedures

Conducting thorough bolt inspections is a fundamental procedure, achievable through both manual scrutiny and cutting-edge automated machine methods. Manual inspection remains the time-honored and most prevalent method. This tactile approach is chiefly utilized by general manufacturing firms, where personnel rigorously examine products bound for packaging or dispatch. They painstakingly conduct visual inspections to detect and rectify flaws such as thread damage, material inconsistencies, and corrosion.

Conversely, fully automated machine inspection predominantly employs advanced magnetic particle testing. This sophisticated technique leverages the interaction between the leakage magnetic field at a bolt's defect and magnetic powder. Due to the differences in magnetic permeability between potential defects—such as cracks, slag inclusions, and mixed materials—and the steel, the magnetic field at discontinuities is altered during magnetization. This alteration causes a partial magnetic flux leakage at the workpiece's surface, creating a leakage magnetic field. Consequently, magnetic powder gathers at the defect site, forming visible magnetic indications. Under optimal lighting conditions, these accumulations are observed and interpreted to ascertain the position and shape of defects, effectively facilitating the exclusion of defective products.

Company Profile

Hebei Lingke Metal Products Co., Ltd

Our company provides a versatile array of products crafted to accommodate your diverse needs. Since our inception, we have steadfastly adhered to the management tenets of "quality first, customer first, and credit-based." We consistently aim to surpass our customers' expectations. We are sincerely eager to form alliances with enterprises around the globe, nurturing a mutually beneficial relationship. As the unstoppable momentum of economic globalization gains traction, our dedication to shared success becomes increasingly crucial.

Why Choose Us?

Explore Our Exceptional Product Range

OEM/ODM Capabilities
Competitive Pricing & Bulk Discounts
Fast Shipping & Comprehensive Customs Clearance Support
Turnkey Project Solutions

Sleeve Anchor
Hex Nut
Wedge Anchor
Anchor Bolt
Flat Washer and Other Fasteners

FAQ

Q: What's the lead time for orders?
A: Standard models are ready for shipment within 15–30 days; customized units require a preparation period of 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, indeed! We have established partnerships with service centers in strategic global regions, ensuring that our esteemed clients receive exceptional support and seamless after-sales service, no matter where they are located.

Q: Can I request a customized bucket size?
A: Absolutely! Our expertise lies in crafting bespoke attachments that are meticulously tailored to meet your unique specifications and precise requirements. Your satisfaction with our customized solutions is our utmost priority.

Q: What documents do you provide for export?
A: We facilitate a smooth and hassle-free export experience by offering a comprehensive array of meticulously prepared documents, including the Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC), among others, to ensure everything is in order for seamless international shipping.

Q: How do I place an order?
A: Placing an order with us is simple and straightforward. Just reach out via email or phone to receive a personalized quote tailored to your needs. Once you're entirely satisfied, you can confirm your purchase by sending us a Purchase Order (PO), and we'll take care of the rest to initiate the process.