M8 X 30mm A2 Stainless Steel Metric Carriage Bolt Wholesale

• Material: Stainless Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, BSW
• Grade: Grade 304
• Model NO.: M8*30
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Passivation
• Product Name: Coach Bolt
• Thread Pitch: 1.25mm
• Size: M8*30mm
• Warranty: 1 Year
• Feature: Outdoor Against Corrsion
• Advantage: Corrosion Resistance,Long Life
• Transport Package: Export Carton with Pallets
• Specification: M8-1.25
• Trademark: XCYC
• Origin: China
• HS Code: 7318160000
• Production Capacity: 500000PCS/Month

Product Description

Carriage bolt ( coach bolt)
 
Product Description:
 

304 stainless steel M8*30mm carriage bolt / coach bolt
Material	stainless steel / carbon steel
Grade	passivation/4.8/6.8/8.8
Finish	plain/zinc plating
Sizes	M6 M8 M10 M12.full thread length ( 12mm-100mm)
standard	DIN9305/DIN603
OEM	yes

Note: other size can be custom-made,welcome your drawing.

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The carriage bolt was devised for use through an iron strengthening plate on either side of a wooden beam, the squared part of the bolt fitting into a square hole in the ironwork. It is common to use a carriage bolt on bare timber, the square section giving enough grip to prevent rotation.

The carriage bolt is used extensively in security applications, such as locks and hinges, where the bolt must be removable from one side only. The smooth, domed head and square nut below prevent the carriage bolt from being gripped and rotated from the insecure side.

Applications: Prison cells,Railings,Burial vaults,Machinery,Utility poles,Benches etc. 

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