Since its inception, Ganggu has focused on the development and manufacturing of high-quality hardware fasteners and precision CNC machining services.

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM 1

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM 2

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM 3

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM 4

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM 5

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM 6

4140 Hardened Alloy Steel Drive Shafts for Bicycles — OEM/ODM

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

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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

b1 (2)

b2 (2)

b3 (2)

b4 (2)

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