| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Type: | Round Head |
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| 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 | |||
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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