4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM
5.0
Brand name:
GANGGU
Package:
Cartons+plastic Bags,support customized
Place of origin:
Guangdong, China
Certificate:
ISO9001:2008
Type:
Shaft Pin
Material:
Alloy, Titanium, Stainless Steel, Aluminum,support customized
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Introduction
Customized Alloy Steel Shafts are our core customized products, made of high-quality alloy steels such as 4140 and 40Cr. After quenching and tempering heat treatment, they have the characteristics of high strength, high toughness and wear resistance, suitable for various industrial transmission and mechanical connection scenarios.
We support full-specification customization, and can flexibly adjust the shaft diameter, length, tolerance (up to ±0.01mm) and surface treatment according to customers' drawings and parameter requirements to meet the adaptation needs of different equipment.
Adopting CNC precision machining and full-process quality control, the products ensure high concentricity and smooth operation, effectively resisting alternating loads and impacts.
Widely used in construction machinery, auto parts, automation equipment and other fields, we provide customers with efficient, stable and durable customized transmission solutions, balancing practicality and adaptability.
Product Parameters
| Bolts length | Customized |
| Size | ,support customized |
| Application | Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry |
| Size | as per drawing,support customized |
| Color | ,support customized |
| Finish | ZINC, Plain, Black Oxide, Zinc plated, Cadmium |
| Standard | ISO |
| Keyword | Dowel Pin Spline Shaft |
| Tolerance | 0.01-0.05mm |
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Knurled Dowel Pin is a high-precision positioning fastener with knurled patterns on the surface, mainly used for fixing, positioning and connecting mechanical components.
Stainless steel standard dowel pins are made of 304/316 austenitic or 420 martensitic stainless steel, with solution/aging treatment for superior corrosion, rust and heat resistance in humid, acidic or food-grade environments.
Semi-hollow rivets (also known as semi-tubular rivets) are lightweight fasteners with a solid head and hollow tail, balancing the strength of solid rivets and the easy installation of hollow rivets. Manufactured by cold heading, they are available in stainless steel, carbon steel, aluminum and copper, with sizes M1.2–M10 compliant with GB/T 873/874/875 standards. The hollow tail deforms easily during riveting for tight filling, ensuring secure fastening with low installation force. Ideal for thin sheets and soft materials in luggage, electronics, furniture and automotive interiors, they support custom head types, dimensions and finishes (zinc plating, anodizing) for diverse applications.
Hollow rivets are versatile tubular fastening connectors, customizable in carbon steel, steel, aluminum alloy, stainless steel and brass. Complete standard sizes and non-standard specifications are available as required. Made by precise cold heading forming, these rivets feature smooth surface, uniform wall thickness, easy riveting, simple installation, light weight and good fitting performance. With excellent toughness and stable structure, they stay firmly fastened without loosening, owning great wear resistance and corrosion resistance. They are ideal for connecting thin plates, soft materials and small spare parts, widely used in electronics, leather goods, toys, furniture hardware, nameplate fixing and other fields. We support personalized customization to meet different demands on hardness, anti-rust ability, bearing capacity and appearance, serving as cost-effective hollow tubular fasteners for various industrial assembly.
Contact Us
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If you have any questions about our products or services, feel free to reach out to customer service team.
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Contact: Angel
Contact number: +86 18602085825
Email: angel@ganggus.com
WhatsApp: +86 18602085825
Address: Room 101, Building 2, No.11 jintang Road,changping Town, Dongguan City, Guangdong Province, CN
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